datapath-windows: remove extract flow in OvsDoRecirc()

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>