buffet: Remove DBusCommandDispatcher::FindProxy.

It is only used for testing.

BUG=None
TEST=cros_workon_make buffet --test

Change-Id: I6053089817e8ee2ad05129fc9ffdc33f10b4e63b
Reviewed-on: https://chromium-review.googlesource.com/228790
Tested-by: Anton Muhin <antonm@chromium.org>
Reviewed-by: Alex Vakulenko <avakulenko@chromium.org>
Commit-Queue: Anton Muhin <antonm@chromium.org>
3 files changed
tree: c098a439759b00a12f595b34ce27acd39622bdfb
  1. buffet/