Remove signalr from endpoints (#1102)

This is a follow-on PR from #1100

src/api-service/__app__/containers/__init__.py

@@ -21,7 +21,6 @@ from ..onefuzzlib.azure.containers import (
 )
 from ..onefuzzlib.azure.storage import StorageType
 from ..onefuzzlib.endpoint_authorization import call_if_user
-from ..onefuzzlib.events import get_events
 from ..onefuzzlib.request import not_ok, ok, parse_request
 
 
@@ -89,13 +88,9 @@ def delete(req: func.HttpRequest) -> func.HttpResponse:
     return ok(BoolResult(result=delete_container(request.name, StorageType.corpus)))
 
 
-def main(req: func.HttpRequest, dashboard: func.Out[str]) -> func.HttpResponse:
+def main(req: func.HttpRequest) -> func.HttpResponse:
     methods = {"GET": get, "POST": post, "DELETE": delete}
     method = methods[req.method]
     result = call_if_user(req, method)
 
-    events = get_events()
-    if events:
-        dashboard.set(events)
-
     return result

src/api-service/__app__/containers/function.json

@@ -16,12 +16,6 @@
       "type": "http",
       "direction": "out",
       "name": "$return"
-    },
-    {
-      "type": "signalR",
-      "direction": "out",
-      "name": "dashboard",
-      "hubName": "dashboard"
     }
   ]
 }