Identification of routed RPCs is available via RpcRoutingStrategy.
Use that code to identify routed RPC instead of duplicating same
logic in multiple places.
Change-Id: I5a12b8fd891cb41f805b2a4e7ae465d4004aca39 Signed-off-by: Robert Varga <rovarga@cisco.com>
(cherry picked from commit c5a1d2431bc9c13b7537aa75c264035951ac0de0)