Remove unused function.

Author: matthias_schaub

mapswipe_workers/mapswipe_workers/auth.py

@@ -58,16 +58,6 @@ def get_tileserver_url(tileserver):
         raise
 
 
-def init_firebase():
-    try:
-        # Is an App instance already initialized?
-        firebase_admin.get_app()
-    except ValueError:
-        cred = credentials.Certificate(SERVICE_ACCOUNT_KEY_PATH)
-        # Initialize the app with a service account, granting admin privileges
-        firebase_admin.initialize_app(cred)
-
-
 def firebaseDB():
     try:
         # Is an App instance already initialized?