mgr/dashboard: remove orch required decorator from host UI router (list)

https://tracker.ceph.com/issues/68101

Signed-off-by: Naman Munet <[email protected]>

Author: Naman Munet

src/pybind/mgr/dashboard/controllers/host.py

@@ -515,8 +515,6 @@ def inventory(self, refresh=None):
 
     @Endpoint('GET')
     @ReadPermission
-    @raise_if_no_orchestrator([OrchFeature.HOST_LIST])
-    @handle_orchestrator_error('host')
     def list(self):
         """
         Get all hosts.