datapath-windows: remove extract flow in OvsDoRecirc()

It is not necessary to do a flow extract in OvsDoRecirc().
In fact, doing it would overwrite the tunnel key within
'key'. So, let's remove the call.

Signed-off-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Co-Authored-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Paul-Daniel Boca <pboca@cloudbasesolutions.com>
Signed-off-by: Joe Stringer <joe@ovn.org>

datapath-windows/ovsext/Actions.c

@@ -1989,15 +1989,6 @@ OvsDoRecirc(POVS_SWITCH_CONTEXT switchContext,
                          NET_BUFFER_LIST_SWITCH_FORWARDING_DETAIL(curNbl),
                          completionList, layers, TRUE);
 
-    status = OvsExtractFlow(ovsFwdCtx.curNbl, ovsFwdCtx.srcVportNo, key,
-                            &ovsFwdCtx.layers, NULL);
-    if (status != NDIS_STATUS_SUCCESS) {
-        OvsCompleteNBLForwardingCtx(&ovsFwdCtx,
-            L"OVS-Dropped due to extract flow failure");
-        ovsActionStats.failedFlowMiss++;
-        return NDIS_STATUS_FAILURE;
-    }
-
     flow = OvsLookupFlow(&ovsFwdCtx.switchContext->datapath, key, &hash, FALSE);
     if (flow) {
         UINT32 level = OvsDeferredActionsLevelGet();