Drop obfs2 from bridge deployment instructions
These are the pages I'm referring to.
https://www.torproject.org/projects/obfsproxy-instructions.html.en https://www.torproject.org/projects/obfsproxy-debian-instructions.html.en
In order to discourage obfs2 deployment and use, the line
ServerTransportPlugin obfs2,obfs3 exec /usr/local/bin/obfsproxy managed
on both these pages could be replaced with
ServerTransportPlugin obfs3 exec /usr/local/bin/obfsproxy managed