update G3 build after crrev.com/2500113004

crrev.com/2500113004 removed SkBitmapProcState_opts_arm.cpp.
ARM targets now use SkBitmapProcState_opts_none.cpp, so stop filtering it out.

(See the gn/opts.gni change.)

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4996

Change-Id: Ib46ac5d9e908e8043aaec1f462672d9f9710431d
Reviewed-on: https://skia-review.googlesource.com/4996
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
1 file changed