simple cleanup on unused imports

archive/releng.builder/tools/apitools/org.eclipse.wtp.releng.tools.component.core/src/org/eclipse/wtp/releng/tools/component/adopters/SimpleClass2Reference.java

@@ -10,7 +10,6 @@
  *******************************************************************************/
 package org.eclipse.wtp.releng.tools.component.adopters;
 
-import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileOutputStream;
@@ -25,6 +24,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.StringTokenizer;
 import java.util.Vector;
+
 import org.eclipse.core.runtime.IPlatformRunnable;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.jdt.core.Signature;

archive/releng.builder/tools/apitools/org.eclipse.wtp.releng.tools.component.core/src/org/eclipse/wtp/releng/tools/component/classes/Class2Reference.java

@@ -11,7 +11,6 @@
 
 package org.eclipse.wtp.releng.tools.component.classes;
 
-import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileOutputStream;

archive/releng.builder/tools/apitools/org.eclipse.wtp.releng.tools.component.ui/src/org/eclipse/wtp/releng/tools/component/ui/internal/adopter/action/Scan4APIRefCompatibility.java

@@ -12,7 +12,6 @@ package org.eclipse.wtp.releng.tools.component.ui.internal.adopter.action;
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
-import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.HashMap;
@@ -20,6 +19,7 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.StringTokenizer;
+
 import org.eclipse.core.resources.IContainer;
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IFolder;
@@ -70,7 +70,6 @@ import org.eclipse.wtp.releng.tools.component.api.ClassAPI;
 import org.eclipse.wtp.releng.tools.component.api.FieldAPI;
 import org.eclipse.wtp.releng.tools.component.api.MethodAPI;
 import org.eclipse.wtp.releng.tools.component.ui.Message;
-import org.eclipse.wtp.releng.tools.component.ui.internal.ComponentUIPlugin;
 import org.eclipse.wtp.releng.tools.component.ui.internal.adopter.preference.UsageReportsPrefPage;
 import org.eclipse.wtp.releng.tools.component.ui.internal.adopter.view.BreakageReportView;
 

archive/releng.builder/tools/apitools/org.eclipse.wtp.releng.tools.component.ui/src/org/eclipse/wtp/releng/tools/component/ui/internal/adopter/preference/UsageReportsPrefPage.java

@@ -14,9 +14,9 @@ package org.eclipse.wtp.releng.tools.component.ui.internal.adopter.preference;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.StringTokenizer;
+
 import org.eclipse.core.resources.IContainer;
 import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IResourceProxy;
 import org.eclipse.core.resources.IResourceProxyVisitor;
 import org.eclipse.core.resources.IWorkspaceRoot;