breaking: Remove cli-debugger-ui package

CONTRIBUTING.md

@@ -32,7 +32,7 @@ And then:
 
 ```sh
 cd /my/new/react-native/project/
-yarn link "@react-native-community/cli-platform-ios" "@react-native-community/cli-platform-android" "@react-native-community/cli" "@react-native-community/cli-server-api" "@react-native-community/cli-types" "@react-native-community/cli-tools" "@react-native-community/cli-debugger-ui" "@react-native-community/cli-clean" "@react-native-community/cli-doctor" "@react-native-community/cli-config" "@react-native-community/cli-platform-apple" "@react-native-community/cli-link-assets"
+yarn link "@react-native-community/cli-platform-ios" "@react-native-community/cli-platform-android" "@react-native-community/cli" "@react-native-community/cli-server-api" "@react-native-community/cli-types" "@react-native-community/cli-tools" "@react-native-community/cli-clean" "@react-native-community/cli-doctor" "@react-native-community/cli-config" "@react-native-community/cli-platform-apple" "@react-native-community/cli-link-assets"
 ```
 
 Once you're done with testing and you'd like to get back to regular setup, run `yarn unlink` instead of `yarn link` from above command. Then `yarn install --force`.

README.md

@@ -101,7 +101,6 @@ React Native CLI is a dependency of `react-native`, which makes it a transitive
     "@react-native-community/cli": "VERSION",
     "@react-native-community/cli-clean": "VERSION",
     "@react-native-community/cli-config": "VERSION",
-    "@react-native-community/cli-debugger-ui": "VERSION",
     "@react-native-community/cli-doctor": "VERSION",
     "@react-native-community/cli-link-assets": "VERSION",
     "@react-native-community/cli-platform-android": "VERSION",

package.json

@@ -5,9 +5,8 @@
   ],
   "scripts": {
     "prebuild": "yarn build:ts",
-    "build": "node ./scripts/build.js && yarn build:debugger",
+    "build": "node ./scripts/build.js",
     "build:ts": "node ./scripts/buildTs.js",
-    "build:debugger": "yarn workspace @react-native-community/cli-debugger-ui build",
     "build-clean": "rimraf ./packages/*/build",
     "build-clean-all": "rimraf ./packages/*/build ./packages/*/tsconfig.tsbuildinfo",
     "watch": "node ./scripts/watch.js",