- Remove unneeded #includes; - Simplify code slightly; - Remove unused ett variable and related; - Remove empty proto_reg_handoff...() functions; - Fix a few cases of "set but unused". - Do some whitespace changes. svn path=/trunk/; revision=43748
svn path=/trunk/; revision=42881
Artnet, RDM and DMX dissector updates https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7286 svn path=/trunk/; revision=42880