Bug 231103 [Markers] Remove marker preference page
Which is redundant due to the preferences being in the view.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/MarkersPreferencePage.java
*/
	private void setLimitEditorEnablement(Composite control, boolean checked) {
		limitEditor.setEnabled(checked, control);
	}
	/* (non-Javadoc)
	 * @see org.eclipse.jface.preference.PreferencePage#performOk()
	 */
	public boolean performOk() {
		limitEditor.store();
		IDEWorkbenchPlugin.getDefault().getPreferenceStore().setValue(
				IDEInternalPreferences.USE_MARKER_LIMITS, enablementButton.getSelection());
		IDEWorkbenchPlugin.getDefault().savePluginPreferences();
	
		return super.performOk();
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.preferences.ViewSettingsDialog#performDefaults()
	 */
	protected void performDefaults() {
		super.performDefaults();
		limitEditor.loadDefault();
		boolean checked = IDEWorkbenchPlugin.getDefault().getPreferenceStore()
				.getDefaultBoolean(IDEInternalPreferences.USE_MARKER_LIMITS);
		enablementButton.setSelection(checked);
		setLimitEditorEnablement(editArea, checked);
	}
}