docs: Remove outdated Webpack guide and example (#24478)

A supporting Webpack guide will be introduced as part of the guidance
for ejecting from the Angular CLI.

Closes #23937

PR Close #24478

aio/tools/example-zipper/README.md

@@ -25,7 +25,7 @@ The zipper will use this information for creating new zips.
 
 ## Three kinds of examples
 
-The majority of examples in AIO use `System.js` but there are also `CLI` and `Webpack` projects. This
+The majority of examples in AIO use `CLI`, with some additionally using `Webpack` and upgrade usiing `SystemJS`. This
 tool is able to differentiate between them.
 
 The boilerplate uses a `package.json` that contains packages and scripts to run any kind of example.
@@ -44,7 +44,6 @@ Here you find a:
 
 * **base.json** - All the common scripts and packages
 * **cli.json** - Extra scripts and packages for the CLI
-* **webpack.json** - Extra scripts and packages for Webpack
 * **universal.json** - Extra scripts and packages for universal
 * **i18n.json** - Extra scripts and packages for i18n
 * **systemjs.json** - All the System.js related packages but it also contains the remainder scripts
@@ -68,11 +67,11 @@ In both `stackblitz.json` and `zipper.json` you can use two extra properties for
 {
   ...
   "removeSystemJsConfig": true,
-  "type": "webpack"
+  "type": "testing"
 }
 ```
 
-This would generate a zip for a webpack application and it will also remove everything related with
+This would generate a zip for a testing application and it will also remove everything related with
 SystemJS.
 
 ## Executing the zip generation

aio/tools/example-zipper/customizer/package-json/webpack.json

@@ -1,26 +0,0 @@
-{
-  "scripts": [
-    { "name": "start:webpack", "rename": "start" },
-    { "name": "test:webpack", "rename": "test" },
-    { "name": "build:webpack", "rename": "build" }
-  ],
-  "dependencies": [],
-  "devDependencies": [
-    "angular2-template-loader",
-    "awesome-typescript-loader",
-    "css-loader",
-    "extract-text-webpack-plugin",
-    "file-loader",
-    "html-loader",
-    "html-webpack-plugin",
-    "karma-sourcemap-loader",
-    "karma-webpack",
-    "null-loader",
-    "raw-loader",
-    "rimraf",
-    "style-loader",
-    "webpack",
-    "webpack-dev-server",
-    "webpack-merge"
-  ]
-}

aio/tools/example-zipper/exampleZipper.js

@@ -113,7 +113,6 @@ class ExampleZipper {
       '!**/package.json',
       '!**/example-config.json',
       '!**/wallaby.js',
-      '!**/package.webpack.json',
       // AoT related files
       '!**/aot/**/*.*',
       '!**/*-aot.*'

aio/tools/examples/run-example-e2e.js

@@ -18,7 +18,6 @@ const EXAMPLE_CONFIG_FILENAME = 'example-config.json';
 const IGNORED_EXAMPLES = [ // temporary ignores
   'quickstart',
   'setup',
-  'webpack',
   'upgrade-p'
 ];
 

aio/tools/examples/shared/boilerplate/systemjs/package.json

@@ -26,13 +26,7 @@
     "serve:cli": "http-server dist/",
     "build:aot": "ngc -p tsconfig-aot.json && rollup -c rollup-config.js",
     "serve:aot": "lite-server -c bs-config.aot.json",
-    "start:webpack": "webpack-dev-server --inline --progress --port 8080",
-    "test:webpack": "karma start karma.webpack.conf.js",
-    "build:webpack": "rimraf dist && webpack --config config/webpack.prod.js --bail",
     "build:babel": "babel src -d src --extensions \".es6\" --source-maps",
-    "build:uni-client": "webpack --config webpack.config.client.js",
-    "build:uni": "webpack --config webpack.config.universal.js",
-    "serve:uni": "node dist/server.js",
 
     "clean": "rimraf src/dist && rimraf src/app/*.js* && rimraf src/universal/*.js* && rimraf src/main.js*",
     "copy-dist-files": "node ./copy-dist-files.js",

aio/tools/examples/shared/package.json

@@ -58,12 +58,6 @@
     "@types/node": "^6.0.45",
     "canonical-path": "0.0.2",
     "concurrently": "^3.0.0",
-    "copy-webpack-plugin": "^4.0.1",
-    "css-loader": "^0.26.1",
-    "extract-text-webpack-plugin": "2.0.0-beta.5",
-    "file-loader": "^0.9.0",
-    "html-loader": "^0.4.3",
-    "html-webpack-plugin": "^2.16.1",
     "http-server": "^0.9.0",
     "jasmine-core": "~2.99.1",
     "jasmine-marbles": "^0.3.1",
@@ -74,7 +68,6 @@
     "karma-jasmine": "~1.1.1",
     "karma-jasmine-html-reporter": "^0.2.2",
     "karma-phantomjs-launcher": "^1.0.2",
-    "karma-sourcemap-loader": "^0.3.7",
     "lite-server": "^2.2.2",
     "lodash": "^4.16.2",
     "phantomjs-prebuilt": "^2.1.7",
@@ -85,7 +78,6 @@
     "rollup-plugin-node-resolve": "2.0.0",
     "rollup-plugin-uglify": "^1.0.1",
     "source-map-explorer": "^1.3.2",
-    "ts-loader": "^4.2.0",
     "ts-node": "^5.0.1",
     "tslint": "^5.9.1",
     "typescript": "2.7.2",