Revert "fix oauth source type import"

This reverts commit d015fd0244.

authentik/sources/oauth/apps.py

@@ -31,7 +31,7 @@ class AuthentikSourceOAuthConfig(ManagedAppConfig):
     mountpoint = "source/oauth/"
     default = True
 
-    def reconcile_tenant_sources_loaded(self):
+    def reconcile_sources_loaded(self):
         """Load source_types from config file"""
         for source_type in AUTHENTIK_SOURCES_OAUTH_TYPES:
             try: