Remove doc/linkedlists.txt as it is no longer needed. The top of the file reads:
authorRussell Bryant <russell@russellbryant.com>
Wed, 11 Oct 2006 13:45:40 +0000 (13:45 +0000)
committerRussell Bryant <russell@russellbryant.com>
Wed, 11 Oct 2006 13:45:40 +0000 (13:45 +0000)
commit2fb6af5496086a0dad43fa6ffa2042e4437f2614
tree3cec9a3b561cfecd5a86fb55816876bc1e73afcc
parent9e2abab8fa8816999e8f91b24496de5a41cda1a4
Remove doc/linkedlists.txt as it is no longer needed.  The top of the file reads:

As of 2004-12-23, this documentation is no longer maintained. The doxygen documentation
generated from linkedlists.h should be referred to in its place, as it is more complete
and better maintained.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@44877 65c4cc65-6c06-0410-ace0-fbb531ad65f3
doc/linkedlists.txt [deleted file]