Remove leftovers from Jeweler.
Remove leftovers from Jeweler.

qiujuer/rails-erd,sferik/rails-erd,nalabjp/rails-erd,voormedia/rails-erd,sferik/rails-erd,mallikarjunayaddala/rails-erd,kerrizor/rails-erd,voormedia/rails-erd,nalabjp/rails-erd,qiujuer/rails-erd,mallikarjunayaddala/rails-erd,kerrizor/rails-erd