tree 611ec8b36abf5cd80acf66714034b3e5227d5d57
parent f8e87fb1d7cea5a96a39b0b2721c7ec6a9dda7ec
author buchgr <buchgr@google.com> 1555311631 -0700
committer Copybara-Service <copybara-worker@google.com> 1555311700 -0700

update grpc library to 1.20.0

This is part two of the three step dance. The 1.20.0 libraries have been committed to GoB https://github.com/bazelbuild/bazel/commit/0dbbb4c07e17df4112ea89825da9dc3e9dbabbac

The third step is to remove the old libraries from third_party (they are unused as of this CL).

RELNOTES: None
PiperOrigin-RevId: 243561302