jenkins: aoip: move to libosmocore master

The patches needed for AoIP have now been merged to libosmocore master.

Change-Id: I31f627f24e0e111c2c3461dbdc88f0e54ebf0c8c
diff --git a/contrib/jenkins-build-osmo-msc.sh b/contrib/jenkins-build-osmo-msc.sh
index 5241966..53a23fe 100755
--- a/contrib/jenkins-build-osmo-msc.sh
+++ b/contrib/jenkins-build-osmo-msc.sh
@@ -4,7 +4,7 @@
 name="osmo-msc"
 . "$(dirname "$0")/jenkins-build-common.sh"
 
-build_repo libosmocore neels/aoip # TEMPORARY BRANCH
+build_repo libosmocore
 build_repo libosmo-abis
 build_repo libosmo-netif
 build_repo openggsn