[automerger skipped] Remove storage sandboxes related code. am: ebce4cc16b -s ours
am: 4cb696eb0d -s ours
am skip reason: change_id Ib3272a47a901ed106474039e72f123b11f5443ff with SHA1 4112c12cb6 is in history

Change-Id: I882777070a5b235ec9cbad3981dd616accdcb97d