Bug#945705: selenium-firefoxdriver: Python2 removal in sid/bullseye

[Scott Talbert]

Control: reassign -1 ftp.debian.org
Control: retitle -1 RM: selenium-firefoxdriver -- RoQA; package non-functional; 
blocking py2 removal
Package no longer works with current Firefox and is blocking Python 2 
removal.  Maintainer requests removal.