Remove a file sample configuration file that is no longer used.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@197189 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configs/adtranvofr.conf.sample

@@ -1,39 +0,0 @@
-;
-; Voice over Frame Relay (Adtran style)
-;
-; Configuration file
-
-[interfaces]
-;
-; Default language
-;
-;language=en
-;
-; Lines for which we are the user termination.  They accept incoming
-; and outgoing calls.  We use the default context on the first 8 lines
-; used by internal phones.
-;
-context=default
-;user => voice00
-;user => voice01
-;user => voice02
-;user => voice03
-;user => voice04
-;user => voice05
-;user => voice06
-;user => voice07
-; Calls on 16 and 17 come from the outside world, so they get
-; a little bit special treatment
-context=remote
-;user => voice16
-;user => voice17
-;
-; Next we have lines which we only accept calls on, and typically
-; do not send outgoing calls on (i.e. these are where we are the
-; network termination)
-;
-;network => voice08
-;network => voice09
-;network => voice10
-;network => voice11
-;network => voice12