Get rid of superfluous field.
Get rid of superfluous field.

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