restore original readme. remove explicit yarn install step

Author: alexeagle

.circleci/config.yml

@@ -59,11 +59,6 @@ jobs:
       # to reproduce a failure.
       - run: bazel info release
 
-      # Install the dependencies from NPM
-      # TODO(gmagolan): Use `bazel run :install` once bootstrap issue resolved.
-      # See https://github.com/bazelbuild/rules_nodejs/issues/275.
-      - run: yarn
-
       # Build and Test
       - run: bazel test //...
 

README.md

@@ -15,37 +15,31 @@ Follow https://github.com/angular/angular/issues/19058 for updates.
 
 ## Installation
 
-Add `ibazel` to your `$PATH`:
+Install Bazel from the distribution, see [install] instructions.
+On Mac, if you have Homebrew installed you can
 
+```bash
+brew tap bazelbuild/tap
+brew tap-pin bazelbuild/tap
+brew install bazel
 ```
-yarn global add @bazel/ibazel
-```
-
-or
 
-```
-npm install -g @bazel/ibazel
-```
+Bazel will install a hermetic version of Node, npm, and Yarn when
+you run the first build.
 
-## Setup
+[install]: https://bazel.build/versions/master/docs/install.html
 
-Before building the app, we install packages, just as with any npm-based development workflow.
+Also add `ibazel` to your `$PATH`:
 
-```bash
-$ yarn install
+```
+yarn global add @bazel/ibazel
 ```
 
 or
 
-```bash
-$ npm install
 ```
-
-For the time being, you need to run your locally installed `yarn` or `npm` to install dependencies
-as shown above. This is because we pull down the `@bazel/typescript` bazel dependency from npm and
-that dependency needs to be in place before we can build the project. We're working to
-resolve this bootstrapping issue. Soon you will be able to skip this step and just do your first
-Bazel build without needing any install step first.
+npm install -g @bazel/ibazel
+```
 
 ## Development