Joey Perrott ed44073a58 build(zone.js): sets rollup_bundle to use the --silent flag (#35835) ...

Using the --silent flag prevents the spammy logging messages in the
bazel execution logs.

```
INFO: From Bundling JavaScript packages/zone.js/dist/zone-rollup.umd.js [rollup]:

bazel-out/k8-fastbuild/bin/packages/zone.js/lib/browser/rollup-legacy-main.mjs → bazel-out/k8-fastbuild/bin/packages/zone.js/dist/zone-rollup.umd.js...
created bazel-out/k8-fastbuild/bin/packages/zone.js/dist/zone-rollup.umd.js in 736ms
```

PR Close #35835

2020-03-03 13:53:52 -08:00

..

BUILD.bazel

feat: define all zone.js configurations to typescript interfaces (#35329)

2020-02-27 14:08:01 -08:00

tools.bzl

build(zone.js): sets rollup_bundle to use the --silent flag (#35835)

2020-03-03 13:53:52 -08:00