build(aio): remove cli patches (#19702)

PR Close #19702

aio/package.json

@@ -52,7 +52,7 @@
     "generate-zips": "node ./tools/example-zipper/generateZips",
     "sw-manifest": "ngu-sw-manifest --dist dist --in ngsw-manifest.json --out dist/ngsw-manifest.json",
     "sw-copy": "cp node_modules/@angular/service-worker/bundles/worker-basic.min.js dist/",
-    "postinstall": "node tools/cli-patches/patch.js && uglifyjs node_modules/lunr/lunr.js -c -m -o src/assets/js/lunr.min.js --source-map",
+    "postinstall": "uglifyjs node_modules/lunr/lunr.js -c -m -o src/assets/js/lunr.min.js --source-map",
     "build-ie-polyfills": "node node_modules/webpack/bin/webpack.js -p src/ie-polyfills.js src/generated/ie-polyfills.min.js",
     "~~check-env": "node scripts/check-environment",
     "~~build": "ng build --target=production --environment=stable -sm --build-optimizer",

aio/tools/cli-patches/patch.js

@@ -1,10 +0,0 @@
-const fs = require('fs');
-const sh = require('shelljs');
-
-const PATCH_LOCK = 'node_modules/@angular/cli/models/webpack-configs/.patched';
-
-if (!fs.existsSync(PATCH_LOCK)) {
-  sh.exec('patch -p0 -i tools/cli-patches/webpack-no-global.patch');
-  sh.touch(PATCH_LOCK);
-}
-

aio/tools/cli-patches/webpack-no-global.patch

@@ -1,16 +0,0 @@
---- node_modules/@angular/cli/models/webpack-configs/browser.js   2017-10-20 22:11:38.000000000 -0700
-+++ node_modules/@angular/cli/models/webpack-configs/browser.js   2017-10-20 22:11:47.000000000 -0700
-@@ -105,11 +105,11 @@
-             fs: 'empty',
-             // `global` should be kept true, removing it resulted in a
-             // massive size increase with Build Optimizer on AIO.
--            global: true,
-+            global: false,
-             crypto: 'empty',
-             tls: 'empty',
-             net: 'empty',
--            process: true,
-+            process: false,
-             module: false,
-             clearImmediate: false,
-             setImmediate: false