remove TypeTools.deref because the new extractor syntax can just do _.get()
remove TypeTools.deref because the new extractor syntax can just do _.get()

pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe