RPC: Move dispatch table into a top-level object
Per discussion at !1092 (comment 2895302) , we want to move the DispatchTable
into a top-level object that is created when the RPC system is first initialized.
Per discussion at !1092 (comment 2895302) , we want to move the DispatchTable
into a top-level object that is created when the RPC system is first initialized.