Bug 5474 should not use tool tips for labels
To be consistent with other preference pages, the debug preference labels for step filtering (filter sythetic methods, etc), should not specify tool tips. Instead, the relevant information should just be in the label.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaDebugPreferencePage.java
text.addListener(SWT.Traverse, new Listener() {
			public void handleEvent(Event event) {
				event.doit = false;
			}
		});
	}
	
	private void validateChangeAndCleanup() {
		String trimmedValue = fEditorText.getText().trim();
		
		if (trimmedValue.length() < 1) {
			removeNewFilter();
		}
		
		else if (!validateEditorInput(trimmedValue)) {
			getShell().getDisplay().beep();			
			return;
		
		} else {		
			fNewTableItem.setText(trimmedValue);
			fNewStepFilter.setName(trimmedValue);
		}
		cleanupEditor();
	}
	
	/**
	 * Cleanup all widgetry & resources used by the in-place editing
	 */
	private void cleanupEditor() {