Bug 9555, removed UTF-7 from charset menu.

mailnews/compose/resources/content/messengercompose.xul

@@ -204,8 +204,6 @@ Rights Reserved.
     			<menuitem name="Korean (EUC-KR)" onclick="SetDocumentCharacterSet('EUC-KR');"/>
           <separator/>
     			<menuitem name="UTF-8" onclick="SetDocumentCharacterSet('UTF-8');"/>
-          <separator/>
-    			<menuitem name="UTF-7" onclick="SetDocumentCharacterSet('UTF-7');"/>
           <separator/>
     			<menuitem name="Cyrillic (KOI8-R)" onclick="SetDocumentCharacterSet('KOI8-R');"/>
           <separator/>