common: mask out /usr/share/applications

This path only holds .desktop files which we never use anywhere in
CrOS, so scrub the path to avoid constantly regenerating caches.

BUG=None
TEST=CQ passes

Change-Id: I34a4bfc5fc3577c880d7547ef5cc837b322ed186
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/3628561
Reviewed-by: Sergey Frolov <sfrolov@google.com>
Auto-Submit: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Sergey Frolov <sfrolov@google.com>
1 file changed