IDs used for Preferences menu item removal

You can remove Search Results view buttons by using the related IDs in the trace log.

IDs for the options in the Preferences menu are listed in the Processing [preferences] from [ixiasoft.eclipse.startup] section of the trace log.
Processing [preferences] from [ixiasoft.eclipse.startup]
	com.ixiasoft.dita.eclipse.gui.preferences.DitaPreferencesPage ..................: 
		com.ixiasoft.dita.eclipse.gui.preferences.SynchronizationPreferencesPage ..: 
		com.ixiasoft.dita.eclipse.gui.preferences.behaviorPage ....................: 
		com.ixiasoft.dita.eclipse.gui.preferences.importexport ....................: 
	org.eclipse.ant.ui.AntPreferencePage ...........................................: 
		org.eclipse.ant.ui.AntRuntimePreferencePage ...............................: 
		org.eclipse.ant.ui.AntEditorPreferencePage ................................: 

To remove an option from the Preferences menu, enter its ID in a <removeditem> element. For example, to remove the Ant section from the Preferences dialog, enter its ID in the eclipseui.xml file as follows:
<section id="preferences">
   <removeditem id="org.eclipse.ant.ui.AntPreferencePage"/>