Remove generate_test_report from cros-testutils

This script has been moved into the autotest code base.

BUG=b:25929635
TEST=None

CQ-DEPEND=CL:316457

Change-Id: I9b56605e4f760f162d8be96e71bc887cdb0c2ea1
Reviewed-on: https://chromium-review.googlesource.com/316577
Commit-Ready: Christopher Wiley <wiley@chromium.org>
Tested-by: Christopher Wiley <wiley@chromium.org>
Reviewed-by: Simran Basi <sbasi@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
2 files changed