remove the -f option from osmo-ggsn.service
This option was removed in dda21ed7d4a897c9284c69175d0da598598eae40
and the behaviour previously implied by -f has since been the default.
Change-Id: Iba13df713af03771739a4feff4b222a0c3352394
Related: OS#3044
diff --git a/contrib/osmo-ggsn.service b/contrib/osmo-ggsn.service
index 10e3507..c75325d 100644
--- a/contrib/osmo-ggsn.service
+++ b/contrib/osmo-ggsn.service
@@ -5,7 +5,7 @@
[Service]
Type=simple
Restart=always
-ExecStart=/usr/bin/osmo-ggsn -c /etc/osmocom/osmo-ggsn.cfg -f
+ExecStart=/usr/bin/osmo-ggsn -c /etc/osmocom/osmo-ggsn.cfg
RestartSec=2
RestartPreventExitStatus=1