Remove useless import

src/ui/src/ReverseProxied.py

@@ -1,8 +1,8 @@
 #!/usr/bin/python3
 
-from typing import Iterable
 from werkzeug.middleware.proxy_fix import ProxyFix
 
+
 class ReverseProxied(ProxyFix):
     def __call__(self, environ, start_response):
         """Modify the WSGI environ based on the various ``Forwarded``