Remove unused local variable

Used the new JDT cleanup to remove unused local variables

Author: vogella

bundles/org.eclipse.ltk.ui.refactoring/src/org/eclipse/ltk/internal/ui/refactoring/history/RefactoringPropertyPage.java

@@ -197,8 +197,7 @@ public final void widgetSelected(final SelectionEvent event) {
 		fShareHistoryButton.setLayoutData(data);
 		fShareHistoryButton.setSelection(hasSharedRefactoringHistory());
 
-		@SuppressWarnings("unused")
-		Label label= new Label(composite, SWT.NONE);
+		new Label(composite, SWT.NONE);
 
 		final IProject project= getCurrentProject();
 		if (project != null) {

bundles/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceConfigurationPage.java

@@ -127,8 +127,7 @@ public void createControl(Composite parent) {
 				new char[0],
 				true);
 
-		@SuppressWarnings("unused")
-		Label label = new Label(result, SWT.NONE);
+		new Label(result, SWT.NONE);
 		fReplaceWithRegex= new Button(result, SWT.CHECK);
 		fReplaceWithRegex.setText(SearchMessages.ReplaceConfigurationPage_isRegex_label);
 		fReplaceWithRegex.addSelectionListener(new SelectionAdapter() {

bundles/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindReplaceDialog.java

@@ -339,8 +339,7 @@ public void widgetSelected(SelectionEvent e) {
 				});
 		setGridData(fSelectAllButton, SWT.FILL, true, SWT.FILL, false);
 
-		@SuppressWarnings("unused")
-		Label filler = new Label(panel, SWT.NONE); // filler
+		new Label(panel, SWT.NONE);
 
 		fReplaceFindButton = makeButton(panel, FindReplaceMessages.FindReplace_ReplaceFindButton_label, 103, false,
 				new SelectionAdapter() {