cleanup

angular.json

@@ -61,6 +61,7 @@
             "main": "projects/example/src/main.ts",
             "polyfills": "projects/example/src/polyfills.ts",
             "tsConfig": "projects/example/tsconfig.app.json",
+            "allowedCommonJsDependencies": ["uswds"],
             "assets": [
               "projects/example/src/favicon.ico",
               {

tsconfig.json

 /*
-  This is a "Solution Style" tsconfig.json file, and is used by editors and TypeScript’s language server to improve development experience.
+  This is a "Solution Style" tsconfig.json file, and is used by editors and TypeScript’s
+  language server to improve development experience.
+
   It is not intended to be used to perform a compilation.
 
   To learn more about this file see: https://angular.io/config/solution-tsconfig.