Don't turn off pgo_generate and pgo_use for remote trybots.
Don't turn off pgo_generate and pgo_use for remote trybots.

BUG=chromium:235597
TEST=Remote trybot with and without HWTest
TEST=All unit tests

Change-Id: Idfed862d73396d2a392d853a9ffdda4e8e0a1962
Reviewed-on: https://gerrit.chromium.org/gerrit/49367
Reviewed-by: Mike Frysinger <8f3f75c74bd5184edcfa6534cab3c13a00a2f794@chromium.org>
Commit-Queue: David James <f231dc574bbeb62604660cbc162d1b8642a0a3af@chromium.org>
Tested-by: David James <f231dc574bbeb62604660cbc162d1b8642a0a3af@chromium.org>

bpsinc-native/src_third_party_chromite,chadversary/chromiumos.chromite,bpsinc-native/src_third_party_chromite,bpsinc-native/src_third_party_chromite,chadversary/chromiumos.chromite