Avoid using runBinderEmptyEnv in binLambda.
Avoid using runBinderEmptyEnv in binLambda.

HIPERFIT/futhark,HIPERFIT/futhark,diku-dk/futhark,diku-dk/futhark,diku-dk/futhark,diku-dk/futhark,HIPERFIT/futhark,diku-dk/futhark