Commenting out 4 menu items. a=bobj bug #28135

editor/ui/composer/content/editorOverlay.xul

@@ -315,12 +315,14 @@
           <menuitem value="&dcharThaiCmd.label;" accesskey="&charsetThai.accesskey;" oncommand="EditorSetDocumentCharacterSet('TIS-620');"/>
                  <menuseparator />
           <menuitem value="&dcharArmCmd.label;" accesskey="&charsetArmenian.accesskey;" oncommand="EditorSetDocumentCharacterSet('ARMSCII-8');"/>
+<!--
                  <menuseparator />
           <menuitem value="&dcharIso6Cmd.label;" accesskey="&charsetArabic.accesskey;" oncommand="EditorSetDocumentCharacterSet('ISO-8859-6');"/>
           <menuitem value="&dcharCp1256Cmd.label;" accesskey="&charsetWinArabic.accesskey;" oncommand="EditorSetDocumentCharacterSet('windows-1256');"/>
                  <menuseparator />
           <menuitem value="&dcharIso8Cmd.label;" accesskey="&charsetHebrew.accesskey;" oncommand="EditorSetDocumentCharacterSet('ISO-8859-8');"/>
           <menuitem value="&dcharCp1255Cmd.label;" accesskey="&charsetWinHebrew.accesskey;" oncommand="EditorSetDocumentCharacterSet('windows-1255');"/>
+-->
         </menupopup>
       </menu>
       <menu id="charsetMenu4" value="&dcharMenu4.label;" accesskey="&viewcharsetmenu4.accesskey;">