Gallery2: cut some menu items if current page is single item

There is no need to show those items in the menu when we
view this picture in the Mms

Cut some menu items if current page is single item

CRs-Fixed: 379918

Change-Id: I73f7070aebb576c2fe783cbb24f4e6c97a3fc36a
Merge "Gallery2: cut some menu items if current page is single item" into du44