Remove commented-out code sabotaging haddock.
Remove commented-out code sabotaging haddock.

ihc/futhark,diku-dk/futhark,HIPERFIT/futhark,mrakgr/futhark,ihc/futhark,HIPERFIT/futhark,diku-dk/futhark,diku-dk/futhark,mrakgr/futhark,ihc/futhark,CulpaBS/wbBach,diku-dk/futhark,HIPERFIT/futhark,diku-dk/futhark,mrakgr/futhark