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

…d-forwarder-ovs@main

PR link: https://github.com/networkservicemesh/cmd-forwarder-ovs/pull/

Commit: 3deb7f0
Author: peri
Date: 2021-10-07 13:10:56 +0200
Message:
  - Merge pull request #22 from networkservicemesh/revert-21-docker-image-name
Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>

apps/forwarder-ovs/forwarder.yaml

@@ -18,7 +18,7 @@ spec:
       hostPID: true
       hostNetwork: true
       containers:
-        - image: ghcr.io/networkservicemesh/ci/cmd-forwarder-ovs:481c256
+        - image: ghcr.io/networkservicemesh/ci/cmd-forwarder-ovs:3deb7f0
           imagePullPolicy: IfNotPresent
           name: forwarder-ovs
           securityContext: