refactor: migrate @krlwlfrt/async-pool to @openstapps/collection-utils

frontend/app/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@openstapps/app",
   "description": "The generic app tailored to fulfill needs of German universities, written using Ionic Framework.",
-  "version": "3.0.0",
+  "version": "2.0.0",
   "private": true,
   "license": "GPL-3.0-only",
   "author": "Karl-Philipp Wulfert <krlwlfrt@gmail.com>",

frontend/app/src/app/app.component.html

@@ -12,11 +12,6 @@
   ~ You should have received a copy of the GNU General Public License along with
   ~ this program. If not, see <https://www.gnu.org/licenses/>.
   -->
-<<<<<<<< HEAD:frontend/app/src/app/util/simple-swiper.html
-<ng-content></ng-content>
-========
-
 <ion-app style="margin-top: env(safe-area-inset-top)">
   <stapps-navigation></stapps-navigation>
 </ion-app>
->>>>>>>> app/develop:frontend/app/src/app/app.component.html