Cleanup redundant access control evaluation

During a security audit of Gerrit, Julien Tinnes identified that this
conditional is redundant with the else block, and can be removed.  So
drop it from the code to simplify the logic.

Change-Id: I917f88e63ade3ebf0bc18575fc84f8d2885032e9
Suggested-by: Julien Tinnes
Signed-off-by: Shawn O. Pearce <sop@google.com>
2 files changed