feat(2386): Remove build optimization (as before), add missing karmka config (needed for test coverage), remove unnecessary ns serve options.

Author: laurentgrangier

packages/angular-material/angular.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "$schema": "../../node_modules/@angular/cli/lib/config/schema.json",
   "version": 1,
   "newProjectRoot": ".",
   "projects": {
@@ -33,20 +33,13 @@
             "allowedCommonJsDependencies": [
               "lodash",
               "hammerjs"
-            ]
+            ],
+            "optimization": false,
+            "buildOptimizer": false
           }
         },
         "serve": {
-          "builder": "@angular-devkit/build-angular:dev-server",
-          "configurations": {
-            "production": {
-              "buildTarget": "example:build:production"
-            },
-            "development": {
-              "buildTarget": "example:build:development"
-            }
-          },
-          "defaultConfiguration": "development"
+          "builder": "@angular-devkit/build-angular:dev-server"
         }
       }
     },
@@ -74,6 +67,7 @@
         "test": {
           "builder": "@angular-devkit/build-angular:karma",
           "options": {
+            "karmaConfig": "karma.conf.js",
             "tsConfig": "tsconfig.spec.json",
             "polyfills": [
               "zone.js",