ref(auth): Remove unused backwards compatibility functions (#27178)

src/sentry/auth/helper.py

@@ -118,38 +118,6 @@ class RedisBackedState:
         self._client.setex(self.auth_key, self.EXPIRATION_TTL, json.dumps(state))
 
 
-def handle_existing_identity(
-    auth_provider, provider, organization, request, state, auth_identity, identity
-):
-    # Deprecated. For backwards compatibility. Prefer AuthIdentityHandler interface.
-    # TODO(RyanSkonnord): Delete after calls from getsentry are cleaned up
-    return AuthIdentityHandler(
-        auth_provider, provider, organization, request
-    ).handle_existing_identity(state, auth_identity, identity)
-
-
-def handle_attach_identity(auth_provider, request, organization, provider, identity, member=None):
-    # Deprecated. For backwards compatibility. Prefer AuthIdentityHandler interface.
-    # TODO(RyanSkonnord): Delete after calls from getsentry are cleaned up
-    return AuthIdentityHandler(
-        auth_provider, provider, organization, request
-    ).handle_attach_identity(identity, member)
-
-
-def handle_unknown_identity(request, organization, auth_provider, provider, state, identity):
-    # Deprecated. For backwards compatibility. Prefer AuthIdentityHandler interface.
-    # TODO(RyanSkonnord): Delete after calls from getsentry are cleaned up
-    return AuthIdentityHandler(
-        auth_provider, provider, organization, request
-    ).handle_unknown_identity(state, identity)
-
-
-def handle_new_user(auth_provider, organization, request, identity):
-    # Deprecated. For backwards compatibility. Prefer AuthIdentityHandler interface.
-    # TODO(RyanSkonnord): Delete after calls from getsentry are cleaned up
-    return AuthIdentityHandler(auth_provider, None, organization, request).handle_new_user(identity)
-
-
 Identity = Mapping[str, Any]