Remove error prone toolchain activation

This toolchain is already enabled in gerrit tree in .bazelrc per default
so that we don't need to activate it explicitly in the CI anymore.

Change-Id: I5304079540fb8fcd4a46b85c297fe963a0e8268a
1 file changed
tree: 84a551d655e39ce465ae85a52451e9ad8f58cc48
  1. jenkins/
  2. jenkins-docker/
  3. worker/
  4. .gitignore