FEAT #10426 TIME 1:00 Delete useless dev dependencies + refactoring

angular.json

package.json

src/app/user/controllers/UserController.php

src/app/user/models/UserModel.php

...rontend/app/administration/sendmail/sendmail.component.ts

src/frontend/app/app.module.ts

src/frontend/app/document/document.component.ts

...ontend/app/documentNotePad/document-note-pad.component.ts

src/frontend/app/profile/profile.component.ts

src/frontend/app/service/auth-interceptor.service.ts

src/frontend/app/service/auth.guard.ts

src/frontend/core/environments/environment.ts

src/frontend/core/karma.conf.js

src/frontend/core/test.ts

src/frontend/core/tsconfig.spec.json

src/frontend/core/tslint.json

tslint.json