remove old copy of documentation that now is in osmo-gsm-manuals.git

We keep some random snippets of documentation here, but manuals are now
generally kept in osmo-gsm-manuals.git.  Particularly the GSUP, OAP and
control interface are documented more extensively there.

To avoid having two sets of (diverging) documentation, let's remove it
from the openbsc.git repository.

Change-Id: I4a4c918587e236a7aa00cf2bb6aa05b090f7229b
3 files changed
tree: 50c57e43ad40b08aac89bf809e6e28996f9e8914
  1. contrib/
  2. debian/
  3. openbsc/
  4. .gitignore
  5. .gitreview