commit fb0ca14889f9b6e169bfec624dca285809328f30
author Neels Hofmeyr <neels@hofmeyr.de> Tue Mar 06 14:59:00 2018 +0100
committer Neels Hofmeyr <neels@hofmeyr.de> Tue Nov 27 18:10:00 2018 +0100
tree 533dca46236abd002f9e3318c899f0e9a0ea5ca5
parent 0b81a2f293a5fab0eac5d3c394af1b5ee482b10d

OsmoSGSN: update VTY reference

This is the first update since the libosmocore changes to the 'show
online-help' generated output. Hence the produced document now benefits from
the structural improvements:
- not repeating common commands for every node;
- using section names that match the VTY prompt.

Drop most of the sgsn_vty_additions.xml -- they merely repeat what the online
VTY doc already explains. Many of these more verbose explanations have been
absorbed into the VTY online doc in osmo-sgsn.git change-id
I35984014424412e91437b7ed71576aef3819cb1e.

Adjust remaining sgsn_vty_additions.xml to match the new node ID scheme.

Change-Id: I71863e5056ad369d2055e9882a52a00fa999ab04