Don't download bazelisk

Author: tom-osika

.github/workflows/main.yml

@@ -23,8 +23,6 @@ jobs:
       # TODO: explain the setup-bazel params below
       - uses: bazel-contrib/setup-bazel@0.15.0
         with:
-          # Avoid downloading Bazel every time.
-          bazelisk-cache: true
           # Store build cache globally
           disk-cache: true
           # Share repository cache globally as well.