Polish

See gh-6971 and commit ce1e41d

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/InfoEndpoint.java

@@ -16,14 +16,11 @@
 
 package org.springframework.boot.actuate.endpoint;
 
-import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 
 import org.springframework.boot.actuate.info.Info;
 import org.springframework.boot.actuate.info.InfoContributor;
-import org.springframework.boot.actuate.info.MapInfoContributor;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.util.Assert;
 
@@ -49,14 +46,6 @@ public class InfoEndpoint extends AbstractEndpoint<Map<String, Object>> {
 		this.infoContributors = infoContributors;
 	}
 
-	private static List<InfoContributor> createContributors(Map<String, Object> info,
-			InfoContributor[] infoContributors) {
-		List<InfoContributor> result = new ArrayList<InfoContributor>(
-				Arrays.asList(infoContributors));
-		result.add(0, new MapInfoContributor(info));
-		return result;
-	}
-
 	@Override
 	public Map<String, Object> invoke() {
 		Info.Builder builder = new Info.Builder();

spring-boot/src/main/java/org/springframework/boot/SpringApplication.java

@@ -200,8 +200,6 @@ public class SpringApplication {
 
 	private Banner banner;
 
-	private boolean printedCustomBannerViaDeprecatedMethod;
-
 	private ResourceLoader resourceLoader;
 
 	private BeanNameGenerator beanNameGenerator;