Remove workaround which manually fetches the user
Remove workaround which manually fetches the user

This is not needed anymore after the merge of liqd/adhocracy3#1637.

cbotsikas/policycompass-frontend,mmilaprat/policycompass-frontend,almey/policycompass-frontend,bullz/policycompass-frontend,almey/policycompass-frontend,mmilaprat/policycompass-frontend,cbotsikas/policycompass-frontend,policycompass/policycompass-frontend,bullz/policycompass-frontend,cbotsikas/policycompass-frontend,bullz/policycompass-frontend,almey/policycompass-frontend,mmilaprat/policycompass-frontend,policycompass/policycompass-frontend,policycompass/policycompass-frontend