minor polish

vscode-extensions/commons/commons-maven/src/test/java/org/springframework/ide/vscode/commons/maven/DependencyTreeTest.java

@@ -1,5 +1,3 @@
-package org.springframework.ide.vscode.commons.maven;
-
 /*******************************************************************************
  * Copyright (c) 2016 Pivotal, Inc.
  * All rights reserved. This program and the accompanying materials
@@ -10,6 +8,8 @@ package org.springframework.ide.vscode.commons.maven;
  * Contributors:
  *     Pivotal, Inc. - initial API and implementation
  *******************************************************************************/
+package org.springframework.ide.vscode.commons.maven;
+
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;

vscode-extensions/commons/commons-util/src/main/java/org/springframework/ide/vscode/commons/util/text/TextDocument.java

@@ -11,8 +11,6 @@
 
 package org.springframework.ide.vscode.commons.util.text;
 
-import java.util.ArrayList;
-import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 

vscode-extensions/vscode-manifest-yaml/src/test/java/org/springframework/ide/vscode/manifest/yaml/ManifestYmlSchemaTest.java

@@ -1,4 +1,3 @@
-package org.springframework.ide.vscode.manifest.yaml;
 /*******************************************************************************
  * Copyright (c) 2015, 2016 Pivotal, Inc.
  * All rights reserved. This program and the accompanying materials
@@ -9,7 +8,7 @@ package org.springframework.ide.vscode.manifest.yaml;
  * Contributors:
  *     Pivotal, Inc. - initial API and implementation
  *******************************************************************************/
-
+package org.springframework.ide.vscode.manifest.yaml;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;