ipa-client-install: remove fsync in do_nsupdate()
No need to flush buffers on the nsupdate file as it will get
removed at the end of the function.
Related: https://pagure.io/freeipa/issue/8402
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>