Apply eclipse formatting and cleanup rules

spring-boot-cli/src/test/java/org/springframework/boot/cli/ReproIntegrationTests.java

@@ -73,5 +73,4 @@ public class ReproIntegrationTests {
 		this.cli.jar("secure.groovy", "crsh.groovy");
 	}
 
-
 }

spring-boot-cli/src/test/java/org/springframework/boot/cli/SampleIntegrationTests.java

@@ -19,7 +19,6 @@ package org.springframework.boot.cli;
 import java.io.File;
 import java.net.URI;
 
-import org.codehaus.plexus.util.FileUtils;
 import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;