Remove unneeded and no longer working "master." prefix from launch.sh on macOS.
Remove unneeded and no longer working "master." prefix from launch.sh on macOS.
bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration