base_image_util: remove obsolete comments

The comments removed is obsolete and misleading. This CL remove them.

BUG=None
TEST=None

Change-Id: I3fd7eeacbcf48b0edf158ce30314b8877de7a687
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/2148806
Tested-by: Boleyn Su <boleynsu@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
1 file changed