Update go.mod and go.sum to latest version from networkservicemesh/cm…

…d-nsc-vpp@main

PR link: networkservicemesh/cmd-nsc-vpp#605

Commit: c40856c
Author: Artem Glazychev
Date: 2023-10-03 00:08:02 +0700
Message:
  - Remove recvfd from client's chain (#605)
Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>

apps/nsc-memif/nsc.yaml

@@ -17,7 +17,7 @@ spec:
     spec:
       containers:
         - name: nsc
-          image: ghcr.io/networkservicemesh/ci/cmd-nsc-vpp:9974575
+          image: ghcr.io/networkservicemesh/ci/cmd-nsc-vpp:c40856c
           imagePullPolicy: IfNotPresent
           env:
             - name: SPIFFE_ENDPOINT_SOCKET