Test that pending group invites are removed for deleted users
Test that pending group invites are removed for deleted users

This should fail until the next commit is applied.

RafaelPalomar/girder,sutartmelson/girder,msmolens/girder,kotfic/girder,essamjoubori/girder,girder/girder,RafaelPalomar/girder,kotfic/girder,Kitware/girder,sutartmelson/girder,girder/girder,Xarthisius/girder,girder/girder,manthey/girder,adsorensen/girder,adsorensen/girder,essamjoubori/girder,kotfic/girder,msmolens/girder,opadron/girder,sutartmelson/girder,msmolens/girder,essamjoubori/girder,adsorensen/girder,girder/girder,manthey/girder,adsorensen/girder,chrismattmann/girder,salamb/girder,salamb/girder,Xarthisius/girder,chrismattmann/girder,Xarthisius/girder,data-exp-lab/girder,sutartmelson/girder,adsorensen/girder,RafaelPalomar/girder,jbeezley/girder,data-exp-lab/girder,kotfic/girder,essamjoubori/girder,RafaelPalomar/girder,msmolens/girder,opadron/girder,sutartmelson/girder,manthey/girder,opadron/girder,opadron/girder,chrismattmann/girder,jbeezley/girder,chrismattmann/girder,opadron/girder,salamb/girder,Xarthisius/girder,Xarthisius/girder,msmolens/girder,salamb/girder,data-exp-lab/girder,Kitware/girder,data-exp-lab/girder,chrismattmann/girder,Kitware/girder,essamjoubori/girder,Kitware/girder,RafaelPalomar/girder,salamb/girder,manthey/girder,kotfic/girder,data-exp-lab/girder,jbeezley/girder,jbeezley/girder