Revert "add studio survey button to header." 40k responses is probably enough. am: 4d6e15df03
am: fa46661aa7

* commit 'fa46661aa7990698cc4e6e65b830a3ce94edcb07':
  Revert "add studio survey button to header." 40k responses is probably enough.

Change-Id: I260ad3f4292699b37e8a9def1c259a95a5713c1c