devserver: move strip_package install to it

Move the install of this wrapper to the package that installs the
underlying strip_package.py.

BUG=chromium:998225
TEST=CQ passes

Cq-Depend: chromium:2575148
Change-Id: I170941d38a32119a69458514f8b2e9ffca79e2a9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/dev-util/+/2575622
Reviewed-by: Amin Hassani <ahassani@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Nicolas Boichat <drinkcat@chromium.org>
1 file changed