Fixes containerd-shim-runhcs Delete on exec id

Signed-off-by: Justin Terry (VM) <juterry@microsoft.com>

runtime/v2/runhcs/service.go

@@ -486,14 +486,16 @@ func (s *service) Delete(ctx context.Context, r *taskAPI.DeleteRequest) (*taskAP
 		return nil, err
 	}
 
+	// This is a container
+	if p.cid == p.id {
 		rhs := newRunhcs(p.bundle)
-
 		dopts := &runhcs.DeleteOpts{
 			Force: true,
 		}
 		if err := rhs.Delete(ctx, p.id, dopts); err != nil {
 			return nil, errors.Wrapf(err, "failed to delete container: %s", p.id)
 		}
+	}
 
 	select {
 	case <-time.After(5 * time.Second):