Remove unused ValidationError import. Remove unnecesary blank lines
Remove unused ValidationError import. Remove unnecesary blank lines

open-synergy/rma,Endika/rma,ddico/rma,raycarnes/rma,open-synergy/rma,eezee-it/rma,ddico/rma,eezee-it/rma,Endika/rma,damdam-s/rma