Delete throttle.py

throttle.py

@@ -1,16 +0,0 @@
-import time
-
-class AgencyThrottle:
-    def __init__(self, min_interval=1.0):
-        self.min_interval = min_interval
-        self.last_call = 0
-        self.healthy = True
-
-    async def wait(self):
-        delta = time.time() - self.last_call
-        if delta < self.min_interval:
-            await asyncio.sleep(self.min_interval - delta)
-        self.last_call = time.time()
-
-    def mark_unhealthy(self):
-        self.healthy = False