fix events.php for rewritten OC_Caledar_App class
fix events.php for rewritten OC_Caledar_App class

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