jenkins: build msc using libosmo-sccp master

Since 81c0bcab068174036f6897e69311f413d94c74d4 was merged, it is not necessary
to build the neels/aoip branch anymore. Other patches on that branch are not
necessary either.

Change-Id: I850e0dd2fc61d59d56c0dd69ee00b6e19685fb95
1 file changed