chore(emacs/lean-server): remove leftover from experiment
chore(emacs/lean-server): remove leftover from experiment

leodemoura/lean,dselsam/lean,leodemoura/lean,avigad/lean,johoelzl/lean,avigad/lean,leanprover-community/lean,johoelzl/lean,fpvandoorn/lean,leanprover-community/lean,Kha/lean,Kha/lean,Kha/lean,fpvandoorn/lean,leanprover/lean,leanprover/lean,johoelzl/lean,johoelzl/lean,Kha/lean,leodemoura/lean,leanprover-community/lean,Kha/lean,fpvandoorn/lean,fpvandoorn/lean,leanprover/lean,rlewis1988/lean,Kha/lean,avigad/lean,avigad/lean,fpvandoorn/lean,rlewis1988/lean,dselsam/lean,johoelzl/lean,leodemoura/lean,leodemoura/lean,rlewis1988/lean,digama0/lean,leanprover/lean,digama0/lean,avigad/lean,digama0/lean,fpvandoorn/lean,avigad/lean,rlewis1988/lean,leanprover-community/lean,rlewis1988/lean,dselsam/lean,leanprover-community/lean,digama0/lean,dselsam/lean,dselsam/lean,dselsam/lean,digama0/lean,leanprover-community/lean,leanprover/lean,leanprover/lean,rlewis1988/lean,digama0/lean,leodemoura/lean,johoelzl/lean