Remove explicit constructor super() calls

Closes gh-11068

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/trace/Trace.java

@@ -34,7 +34,6 @@ public final class Trace {
 	private final Map<String, Object> info;
 
 	public Trace(Date timestamp, Map<String, Object> info) {
-		super();
 		Assert.notNull(timestamp, "Timestamp must not be null");
 		Assert.notNull(info, "Info must not be null");
 		this.timestamp = timestamp;

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/mustache/MustacheResourceTemplateLoader.java

@@ -54,7 +54,6 @@ public class MustacheResourceTemplateLoader
 	}
 
 	public MustacheResourceTemplateLoader(String prefix, String suffix) {
-		super();
 		this.prefix = prefix;
 		this.suffix = suffix;
 	}

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/elasticsearch/city/City.java

@@ -41,7 +41,6 @@ public class City implements Serializable {
 	}
 
 	public City(String name, String country) {
-		super();
 		this.name = name;
 		this.country = country;
 	}

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/jpa/city/City.java

@@ -48,7 +48,6 @@ public class City implements Serializable {
 	}
 
 	public City(String name, String country) {
-		super();
 		this.name = name;
 		this.country = country;
 	}

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/mongo/city/City.java

@@ -49,7 +49,6 @@ public class City implements Serializable {
 	}
 
 	public City(String name, String country) {
-		super();
 		this.name = name;
 		this.country = country;
 	}

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/mongo/country/Country.java

@@ -40,7 +40,6 @@ public class Country implements Serializable {
 	}
 
 	public Country(String name) {
-		super();
 		this.name = name;
 	}
 

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/redis/city/City.java

@@ -41,7 +41,6 @@ public class City implements Serializable {
 	}
 
 	public City(String name, String country) {
-		super();
 		this.name = name;
 		this.country = country;
 	}

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/orm/jpa/test/City.java

@@ -48,7 +48,6 @@ public class City implements Serializable {
 	}
 
 	public City(String name, String state, String country, String map) {
-		super();
 		this.name = name;
 		this.state = state;
 		this.country = country;

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/social/AbstractSocialAutoConfigurationTests.java

@@ -44,10 +44,6 @@ public abstract class AbstractSocialAutoConfigurationTests {
 		}
 	}
 
-	public AbstractSocialAutoConfigurationTests() {
-		super();
-	}
-
 	protected void assertConnectionFrameworkBeans() {
 		assertThat(this.context.getBean(UsersConnectionRepository.class)).isNotNull();
 		assertThat(this.context.getBean(ConnectionRepository.class)).isNotNull();

spring-boot-project/spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/orm/jpa/ExampleEntity.java

@@ -40,7 +40,6 @@ public class ExampleEntity {
 	}
 
 	public ExampleEntity(String name, String reference) {
-		super();
 		this.name = name;
 		this.reference = reference;
 	}

spring-boot-project/spring-boot-tools/spring-boot-antlib/src/main/java/org/springframework/boot/ant/ShareAntlibLoader.java

@@ -33,7 +33,6 @@ public class ShareAntlibLoader extends Task {
 	private String refid;
 
 	public ShareAntlibLoader(Project project) {
-		super();
 		setProject(project);
 	}
 

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/metadata/ItemMetadata.java

@@ -45,7 +45,6 @@ public final class ItemMetadata implements Comparable<ItemMetadata> {
 	ItemMetadata(ItemType itemType, String prefix, String name, String type,
 			String sourceType, String sourceMethod, String description,
 			Object defaultValue, ItemDeprecation deprecation) {
-		super();
 		this.itemType = itemType;
 		this.name = buildName(prefix, name);
 		this.type = type;

spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/WarLauncher.java

@@ -37,7 +37,6 @@ public class WarLauncher extends ExecutableArchiveLauncher {
 	private static final String WEB_INF_LIB_PROVIDED = WEB_INF + "lib-provided/";
 
 	public WarLauncher() {
-		super();
 	}
 
 	protected WarLauncher(Archive archive) {

spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/CentralDirectoryFileHeader.java

@@ -55,7 +55,6 @@ final class CentralDirectoryFileHeader implements FileHeader {
 
 	CentralDirectoryFileHeader(byte[] header, int headerOffset, AsciiBytes name,
 			byte[] extra, AsciiBytes comment, long localHeaderOffset) {
-		super();
 		this.header = header;
 		this.headerOffset = headerOffset;
 		this.name = name;

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/bind/handler/IgnoreErrorsBindHandler.java

@@ -32,7 +32,6 @@ import org.springframework.boot.context.properties.source.ConfigurationPropertyN
 public class IgnoreErrorsBindHandler extends AbstractBindHandler {
 
 	public IgnoreErrorsBindHandler() {
-		super();
 	}
 
 	public IgnoreErrorsBindHandler(BindHandler parent) {

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/bind/validation/ValidationBindHandler.java

@@ -49,7 +49,6 @@ public class ValidationBindHandler extends AbstractBindHandler {
 	private final Set<ConfigurationProperty> boundProperties = new LinkedHashSet<>();
 
 	public ValidationBindHandler(Validator... validators) {
-		super();
 		this.validators = validators;
 	}
 

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/jta/bitronix/PoolingDataSourceBean.java

@@ -56,7 +56,6 @@ public class PoolingDataSourceBean extends PoolingDataSource
 	private String beanName;
 
 	public PoolingDataSourceBean() {
-		super();
 		setMaxPoolSize(10);
 		setAllowLocalTransactions(true);
 		setEnableJdbc4ConnectionTest(true);

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/type/classreading/ConcurrentReferenceCachingMetadataReaderFactory.java

@@ -46,7 +46,6 @@ public class ConcurrentReferenceCachingMetadataReaderFactory
 	 * the default class loader.
 	 */
 	public ConcurrentReferenceCachingMetadataReaderFactory() {
-		super();
 	}
 
 	/**

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/client/RestTemplateBuilder.java

@@ -123,7 +123,6 @@ public class RestTemplateBuilder {
 			Set<RestTemplateCustomizer> restTemplateCustomizers,
 			Set<RequestFactoryCustomizer> requestFactoryCustomizers,
 			Set<ClientHttpRequestInterceptor> interceptors) {
-		super();
 		this.detectRequestFactory = detectRequestFactory;
 		this.rootUri = rootUri;
 		this.messageConverters = messageConverters;

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/jetty/JettyReactiveWebServerFactory.java

@@ -69,7 +69,6 @@ public class JettyReactiveWebServerFactory extends AbstractReactiveWebServerFact
 	 * Create a new {@link JettyServletWebServerFactory} instance.
 	 */
 	public JettyReactiveWebServerFactory() {
-		super();
 	}
 
 	/**

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/jetty/JettyServletWebServerFactory.java

@@ -122,7 +122,6 @@ public class JettyServletWebServerFactory extends AbstractServletWebServerFactor
 	 * Create a new {@link JettyServletWebServerFactory} instance.
 	 */
 	public JettyServletWebServerFactory() {
-		super();
 	}
 
 	/**

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/tomcat/TomcatEmbeddedWebappClassLoader.java

@@ -44,7 +44,6 @@ public class TomcatEmbeddedWebappClassLoader extends ParallelWebappClassLoader {
 	}
 
 	public TomcatEmbeddedWebappClassLoader() {
-		super();
 	}
 
 	public TomcatEmbeddedWebappClassLoader(ClassLoader parent) {

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/tomcat/TomcatReactiveWebServerFactory.java

@@ -68,7 +68,6 @@ public class TomcatReactiveWebServerFactory extends AbstractReactiveWebServerFac
 	 * Create a new {@link TomcatServletWebServerFactory} instance.
 	 */
 	public TomcatReactiveWebServerFactory() {
-		super();
 	}
 
 	/**

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/tomcat/TomcatServletWebServerFactory.java

@@ -136,7 +136,6 @@ public class TomcatServletWebServerFactory extends AbstractServletWebServerFacto
 	 * Create a new {@link TomcatServletWebServerFactory} instance.
 	 */
 	public TomcatServletWebServerFactory() {
-		super();
 	}
 
 	/**

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/undertow/UndertowServletWebServerFactory.java

@@ -123,7 +123,6 @@ public class UndertowServletWebServerFactory extends AbstractServletWebServerFac
 	 * Create a new {@link UndertowServletWebServerFactory} instance.
 	 */
 	public UndertowServletWebServerFactory() {
-		super();
 		getJsp().setRegistered(false);
 	}
 

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/reactive/context/GenericReactiveWebApplicationContext.java

@@ -39,7 +39,6 @@ public class GenericReactiveWebApplicationContext extends GenericApplicationCont
 	 * @see #refresh
 	 */
 	public GenericReactiveWebApplicationContext() {
-		super();
 	}
 
 	/**

spring-boot-samples/spring-boot-sample-data-jpa/src/main/java/sample/data/jpa/domain/City.java

@@ -50,7 +50,6 @@ public class City implements Serializable {
 	}
 
 	public City(String name, String country) {
-		super();
 		this.name = name;
 		this.country = country;
 	}

spring-boot-samples/spring-boot-sample-data-rest/src/main/java/sample/data/rest/domain/City.java

@@ -50,7 +50,6 @@ public class City implements Serializable {
 	}
 
 	public City(String name, String country) {
-		super();
 		this.name = name;
 		this.country = country;
 	}

spring-boot-samples/spring-boot-sample-data-solr/src/main/java/sample/data/solr/Product.java

@@ -47,7 +47,6 @@ public class Product {
 	}
 
 	public Product(String id, String name) {
-		super();
 		this.id = id;
 		this.name = name;
 	}