[GUI] Removed checkbox for enabling console sharing for Release 14.10.31

Change-Id: Idf395ffce739c36732c399d64987f2397df38a51
Reviewed-on: http://saros-build.imp.fu-berlin.de/gerrit/2007
Tested-by: Jenkins CI
Reviewed-by: Damla Durmaz <ddurmaz88@gmail.com>
Reviewed-by: Arndt Lasarzik <alasarzik@gmail.com>
Reviewed-by: Franz Zieris <zieris@inf.fu-berlin.de>