Remove reference to special community
Remove reference to special community

Keep title clear of any community name so firmware-wizard is reusable in other communities.
freifunk-bielefeld/firmware-wizard,freifunk-darmstadt/gluon-firmware-wizard,codedust/gluon-firmware-wizard,freifunk-darmstadt/gluon-firmware-wizard,freifunk-darmstadt/gluon-firmware-wizard,codedust/gluon-firmware-wizard,freifunk-bielefeld/firmware-wizard,codedust/gluon-firmware-wizard