Tidy up spring-boot-junit-runners' dependencies

spring-boot-junit-runners/pom.xml

@@ -37,20 +37,6 @@
 				</exclusion>
 			</exclusions>
 		</dependency>
-		<dependency>
-			<groupId>org.apache.maven</groupId>
-			<artifactId>maven-settings-builder</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.codehaus.plexus</groupId>
-			<artifactId>plexus-component-api</artifactId>
-			<exclusions>
-				<exclusion>
-					<groupId>*</groupId>
-					<artifactId>*</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
 		<dependency>
 			<groupId>org.eclipse.aether</groupId>
 			<artifactId>aether-api</artifactId>
@@ -67,10 +53,6 @@
 			<groupId>org.eclipse.aether</groupId>
 			<artifactId>aether-spi</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>org.eclipse.aether</groupId>
-			<artifactId>aether-transport-file</artifactId>
-		</dependency>
 		<dependency>
 			<groupId>org.eclipse.aether</groupId>
 			<artifactId>aether-transport-http</artifactId>
@@ -81,18 +63,19 @@
 				</exclusion>
 			</exclusions>
 		</dependency>
-		<dependency>
-			<groupId>org.eclipse.aether</groupId>
-			<artifactId>aether-util</artifactId>
-		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-core</artifactId>
 		</dependency>
 		<!-- Test -->
 		<dependency>
-			<groupId>io.projectreactor.spring</groupId>
-			<artifactId>reactor-spring-context</artifactId>
+			<groupId>org.hibernate</groupId>
+			<artifactId>hibernate-validator</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-context</artifactId>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>