hardware: Remove legacy G4 cleanup code
hardware: Remove legacy G4 cleanup code

openstreetmap/chef,openstreetmap/chef,zerebubuth/openstreetmap-chef,Firefishy/chef,Firefishy/chef,zerebubuth/openstreetmap-chef,tomhughes/openstreetmap-chef,zerebubuth/openstreetmap-chef,Firefishy/chef,zerebubuth/openstreetmap-chef,Firefishy/chef,openstreetmap/chef,openstreetmap/chef,tomhughes/openstreetmap-chef,tomhughes/openstreetmap-chef,openstreetmap/chef,openstreetmap/chef,zerebubuth/openstreetmap-chef,tomhughes/openstreetmap-chef,zerebubuth/openstreetmap-chef,Firefishy/chef,zerebubuth/openstreetmap-chef,zerebubuth/openstreetmap-chef,openstreetmap/chef,Firefishy/chef,tomhughes/openstreetmap-chef,tomhughes/openstreetmap-chef,openstreetmap/chef,tomhughes/openstreetmap-chef,tomhughes/openstreetmap-chef,Firefishy/chef,Firefishy/chef