chore(src/frontends/lean/builtin_exprs): remove unnecessary parameter
chore(src/frontends/lean/builtin_exprs): remove unnecessary parameter

fpvandoorn/lean2,soonhokong/lean-osx,johoelzl/lean,javra/lean,leanprover/lean,dselsam/lean,Kha/lean,leanprover/lean,soonhokong/lean,soonhokong/lean-osx,UlrikBuchholtz/lean,levnach/lean,fgdorais/lean,avigad/lean,soonhokong/lean,fpvandoorn/lean2,UlrikBuchholtz/lean,dselsam/lean,Kha/lean,johoelzl/lean,digama0/lean,leanprover-community/lean,soonhokong/lean-windows,soonhokong/lean-osx,Kha/lean,dselsam/lean,fpvandoorn/lean2,fgdorais/lean,fpvandoorn/lean,fpvandoorn/lean,fgdorais/lean,leanprover/lean,leanprover-community/lean,fpvandoorn/lean2,soonhokong/lean-osx,leanprover-community/lean,leanprover/lean,leodemoura/lean,digama0/lean,digama0/lean,rlewis1988/lean,leanprover-community/lean,Kha/lean,avigad/lean,fpvandoorn/lean,soonhokong/lean-osx,avigad/lean,digama0/lean,soonhokong/lean,fgdorais/lean,fgdorais/lean,soonhokong/lean-windows,rlewis1988/lean,dselsam/lean,digama0/lean,avigad/lean,rlewis1988/lean,dselsam/lean,UlrikBuchholtz/lean,javra/lean,fpvandoorn/lean,levnach/lean,leodemoura/lean,johoelzl/lean,johoelzl/lean,johoelzl/lean,soonhokong/lean-windows,soonhokong/lean,fpvandoorn/lean2,leanprover-community/lean,fpvandoorn/lean,soonhokong/lean-windows,fgdorais/lean,avigad/lean,rlewis1988/lean,fpvandoorn/lean,javra/lean,rlewis1988/lean,soonhokong/lean,digama0/lean,soonhokong/lean-windows,avigad/lean,leanprover-community/lean,javra/lean,leodemoura/lean,leanprover/lean,Kha/lean,levnach/lean,javra/lean,levnach/lean,leodemoura/lean,UlrikBuchholtz/lean,levnach/lean,rlewis1988/lean,dselsam/lean,UlrikBuchholtz/lean,leanprover/lean,leodemoura/lean,Kha/lean,leodemoura/lean,johoelzl/lean