removed link to App services in the "switch to..." menu
removed link to App services in the "switch to..." menu

[Issue: 894-USERGRID]

mdunker/usergrid,mdunker/usergrid,mdunker/usergrid,mdunker/usergrid,mdunker/usergrid,mdunker/usergrid,mdunker/usergrid,mdunker/usergrid