feat(zone.js): remove legacy files and access to deep imports

This commit removes access to deep imports and `zone-testing-bundle` and `zone-testing-node-bundle`

This commit removed access to deep and legacy `dist` imports. `zone-testing-bundle` and `zone-testing-node-bundle` are also no longer generated.

BREAKING CHANGE:
Deep and legacy `dist/` imports like `zone.js/bundles/zone-testing.js` and `zone.js/dist/zone` are no longer allowed. `zone-testing-bundle` and `zone-testing-node-bundle` are also no longer part of the package.

The proper way to import `zone.js` and `zone.js/testing` is:
```js
import 'zone.js';
import 'zone.js/testing';
```

packages/zone.js/bundles.bzl

@@ -103,11 +103,4 @@ BUNDLES_ENTRY_POINTS = {
     "zone-testing": {
         "entrypoint": _DIR + "testing/zone-testing",
     },
-    "zone-testing-bundle": {
-        "es5": _DIR + "browser/rollup-test-main",
-        "es2015": _DIR + "browser/rollup-test-main",
-    },
-    "zone-testing-node-bundle": {
-        "entrypoint": _DIR + "node/rollup-test-main",
-    },
 }

packages/zone.js/package.json

@@ -71,24 +71,6 @@
     "./plugins/*": {
       "require": "./bundles/*.umd.js",
       "default": "./fesm2015/*.js"
-    },
-    "./fesm2015/*.js": {
-      "default": "./fesm2015/*.js"
-    },
-    "./fesm2015/*": {
-      "default": "./fesm2015/*.js"
-    },
-    "./bundles/*.js": {
-      "default": "./bundles/*.js"
-    },
-    "./bundles/*": {
-      "default": "./bundles/*.js"
-    },
-    "./dist/*.min": {
-      "default": "./bundles/*.umd.min.js"
-    },
-    "./dist/*": {
-      "default": "./bundles/*.umd.js"
     }
   }
 }

packages/zone.js/test/BUILD.bazel

@@ -256,7 +256,10 @@ test_deps = [
 test_entry_point = ":browser_entry_point.ts"
 
 karma_tests = {
-    "browser_test": ["//packages/zone.js/bundles:zone-testing-bundle.umd.js"],
+    "browser_test": [
+        "//packages/zone.js/bundles:zone.umd.js",
+        "//packages/zone.js/bundles:zone-testing.umd.js",
+    ],
     "browser_green_test": [
         "//packages/zone.js/fesm2015:zone.js",
         "//packages/zone.js/fesm2015:zone-testing.js",
@@ -283,7 +286,8 @@ karma_test(
 karma_test(
     name = "browser_shadydom",
     bootstraps = {"browser_shadydom": [
-        "//packages/zone.js/bundles:zone-testing-bundle.umd.js",
+        "//packages/zone.js/bundles:zone.umd.min.js",
+        "//packages/zone.js/bundles:zone-testing.umd.min.js",
         "//packages/zone.js/bundles:webapis-shadydom.umd.js",
     ]},
     ci = False,
@@ -305,7 +309,8 @@ karma_test(
 karma_test(
     name = "browser_disable_wrap_uncaught_promise_rejection",
     bootstraps = {"browser_disable_wrap_uncaught_promise_rejection": [
-        "//packages/zone.js/bundles:zone-testing-bundle.umd.js",
+        "//packages/zone.js/bundles:zone.umd.min.js",
+        "//packages/zone.js/bundles:zone-testing.umd.min.js",
     ]},
     ci = False,
     env_deps = [
@@ -318,7 +323,7 @@ karma_test(
     ],
     test_entry_point = ":browser_disable_wrap_uncaught_promise_rejection_entry_point.ts",
     test_srcs = [
-        "common/promise-disable-wrap-uncaught-promise-rejection.spec.ts",
         "browser_disable_wrap_uncaught_promise_rejection_entry_point.ts",
+        "common/promise-disable-wrap-uncaught-promise-rejection.spec.ts",
     ],
 )

packages/zone.js/test/karma_test.bzl

@@ -93,7 +93,8 @@ def karma_test(name, env_srcs, env_deps, env_entry_point, test_srcs, test_deps,
                 bootstrap = [
                     ":saucelabs.js",
                     ":" + name + "_env_rollup.umd",
-                    "//packages/zone.js/bundles:zone-testing-bundle.umd.min.js",
+                    "//packages/zone.js/bundles:zone.umd.js",
+                    "//packages/zone.js/bundles:zone-testing.umd.js",
                 ] + _karma_test_required_dist_files,
                 browsers = ["@npm//@angular/build-tooling/bazel/browsers/chromium:chromium"],
                 config_file = "//:karma-js.conf.js",

packages/zone.js/test/npm_package/npm_package.spec.ts

@@ -176,10 +176,6 @@ describe('Zone.js npm_package', () => {
           'zone-patch-socket-io.min.js',
           'zone-patch-user-media.js',
           'zone-patch-user-media.min.js',
-          'zone-testing-bundle.js',
-          'zone-testing-bundle.min.js',
-          'zone-testing-node-bundle.js',
-          'zone-testing-node-bundle.min.js',
           'zone-testing.js',
           'zone-testing.min.js',
           'zone.js',