eliminate SimianGrid [Groups] section from GridCommon.ini.example as per Nebadon

this is only used by SimianGrid and is now in SimianGrid.ini

bin/config-include/GridCommon.ini.example

@@ -8,7 +8,6 @@
     ;
     AssetServerURI = "http://myassetserver.com:8003"
 
-
 [InventoryService]
     ;
     ; change this to your grid-wide inventory server
@@ -58,13 +57,6 @@
     ;
     FriendsServerURI = "http://mygridserver.com:8003"
 
-[Groups]
-    ;
-    ; change this to your grid-wide groups server
-    ;
-    GroupsServerURI = "http://mygridserver.com:82/Grid/"
-
-
 [Modules]
     ;; Choose 0 or 1 cache modules, and the corresponding config file, if it exists.
     ;; Copy the config .example file into your own .ini file and change configs there