Revert "[WIP] fix retrieval of group members and cache group members"
Revert "[WIP] fix retrieval of group members and cache group members"

whitekiba/server,whitekiba/server,cernbox/core,sharidas/core,endsguy/server,bluelml/core,lrytz/core,cernbox/core,michaelletzgus/nextcloud-server,pmattern/server,pixelipo/server,IljaN/core,owncloud/core,pixelipo/server,cernbox/core,andreas-p/nextcloud-server,andreas-p/nextcloud-server,bluelml/core,michaelletzgus/nextcloud-server,owncloud/core,cernbox/core,Ardinis/server,lrytz/core,nextcloud/server,jbicha/server,owncloud/core,xx621998xx/server,pollopolea/core,nextcloud/server,pmattern/server,xx621998xx/server,endsguy/server,jbicha/server,pixelipo/server,xx621998xx/server,endsguy/server,sharidas/core,pollopolea/core,Ardinis/server,endsguy/server,phil-davis/core,Ardinis/server,IljaN/core,bluelml/core,cernbox/core,sharidas/core,andreas-p/nextcloud-server,pollopolea/core,pmattern/server,andreas-p/nextcloud-server,IljaN/core,whitekiba/server,pixelipo/server,michaelletzgus/nextcloud-server,michaelletzgus/nextcloud-server,IljaN/core,lrytz/core,pixelipo/server,pollopolea/core,whitekiba/server,owncloud/core,IljaN/core,nextcloud/server,pmattern/server,jbicha/server,xx621998xx/server,jbicha/server,nextcloud/server,Ardinis/server,pollopolea/core,pmattern/server,sharidas/core,Ardinis/server,whitekiba/server,lrytz/core,jbicha/server,bluelml/core,owncloud/core,sharidas/core,bluelml/core,xx621998xx/server,lrytz/core,andreas-p/nextcloud-server,endsguy/server