Remove preserving of old -tools settings, there are too many options now anyway (Closes: #666007)
Remove preserving of old -tools settings, there are too many options now anyway (Closes: #666007)

bdwalton/debian-golang,tianon/debian-golang,bdwalton/debian-golang,nightlyone/golang,nightlyone/golang,nightlyone/golang,tianon/debian-golang,tianon/debian-golang,bdwalton/debian-golang,tianon/debian-golang,nightlyone/golang,bdwalton/debian-golang,bdwalton/debian-golang,bdwalton/debian-golang,bdwalton/debian-golang,nightlyone/golang,tianon/debian-golang,nightlyone/golang,tianon/debian-golang,nightlyone/golang,tianon/debian-golang,bdwalton/debian-golang,tianon/debian-golang