[roll pigweed] pw_env_setup: Don't clear gni vars in CIPD hook

Don't clear the variables in the pigweed_environment.gni file when the
CIPD post-checkout hook runs.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/105157

https://pigweed.googlesource.com/pigweed/pigweed
pigweed Rolled-Commits: 05b8e4e0567085a..3bf6cd199d754cb
Roller-URL: https://ci.chromium.org/b/8806642204548795889
Cq-Cl-Tag: roller-builder:pigweed-zephyr-roller
Cq-Cl-Tag: roller-bid:8806642204548795889
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ifc1fb9b3f9f5189a5fe45261287cb3b41b35e782
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/zephyr-integration/+/105221
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
1 file changed
tree: 3683c601d5c91ace2199b4db59a641dfa3a710ae
  1. .gitmodules
  2. test.sh