Remove write check as I never actually write to any of the read streams
Remove write check as I never actually write to any of the read streams

KOLANICH/sharpcompress,sepehr1014/sharpcompress,Gert-Jan/sharpcompress,majorsilence/sharpcompress,adamhathcock/sharpcompress,RainsSoft/sharpcompress,adamhathcock/sharpcompress,Wagnerp/sharpcompress,catester/sharpcompress,adamhathcock/sharpcompress,ycaihua/sharpcompress,Icenium/sharpcompress,weltkante/sharpcompress,tablesmit/sharpcompress