api/execution: remove ProcessID from rpc calls

Now that the shim handles all container's processes the system pid is
sufficient.

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>

cmd/ctr/inspect.go

@@ -28,7 +28,7 @@ var inspectCommand = cli.Command{
 			return err
 		}
 		listProcResponse, err := executionService.ListProcesses(gocontext.Background(),
-			&execution.ListProcessesRequest{ID: id})
+			&execution.ListProcessesRequest{ContainerID: id})
 		if err != nil {
 			return err
 		}