compiler_wrapper: disable rusage when goma enabled

This disables rusage logging when Goma is enabled as goma makes the
resulting logs meaningless.

BUG=None
TEST=Updated and ran go tests

Change-Id: If55a820676faa6b40d471db48749d384b7e2c671
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2840684
Reviewed-by: George Burgess <gbiv@chromium.org>
Tested-by: Ryan Beltran <ryanbeltran@chromium.org>
2 files changed