hwsq: Remove unused static variable 'maskoff'
hwsq: Remove unused static variable 'maskoff'

envytools/envytools,pierremoreau/envytools,kfractal/envytools,grate-driver/envytools,pierremoreau/envytools,grate-driver/envytools,hakzsam/envytools,hakzsam/envytools,pierremoreau/envytools,karolherbst/envytools,MoochMcGee/envytools,hakzsam/envytools,kfractal/envytools,karolherbst/envytools,kfractal/envytools,hakzsam/envytools,grate-driver/envytools,envytools/envytools,pierremoreau/envytools,envytools/envytools,kfractal/envytools,grate-driver/envytools,pierremoreau/envytools,hakzsam/envytools,karolherbst/envytools,MoochMcGee/envytools,grate-driver/envytools,karolherbst/envytools,envytools/envytools,kfractal/envytools,MoochMcGee/envytools,MoochMcGee/envytools,envytools/envytools,MoochMcGee/envytools,karolherbst/envytools