STORM-1796 Preferences->Privacy->Only friends and groups can call or IM me...

STORM-1796 Preferences->Privacy->Only friends and groups can call or IM me cannot be changed unless Voice Chat is enabled

doc/contributions.txt

@@ -607,6 +607,7 @@ Jonathan Yap
 	STORM-1737
 	STORM-1733
 	STORM-1790
+	STORM-1796
 Kadah Coba
 	STORM-1060
 Jondan Lundquist

indra/newview/skins/default/xui/en/panel_preferences_privacy.xml

@@ -59,7 +59,6 @@
      top_pad="30"
      width="350" />
     <check_box
-     enabled_control="EnableVoiceChat"
      control_name="VoiceCallsFriendsOnly"
      height="16"
      label="Only friends and groups can call or IM me"