om2000: add VTY command to delete CON groups

The currently unused function abis_om2000_vty.c:con_group_del()
allows deleting OM 2000 connection groups. This commit adds a
matching VTY command to make use of it.

Change-Id: I39a90b06e19356c536cacd1c923e195dd305ab80
1 file changed
tree: 6d4e4ba07476967991fd267dd638ee8015a6a69d
  1. contrib/
  2. debian/
  3. openbsc/
  4. .gitignore
  5. .gitreview
  6. .mailmap