Fix/caldav/eventcomparisionservice uses wrong array comparison #2874

Job	Run time
changes	6s
integration-sqlite (capabilities_features, 8.2, main)	4m 28s
integration-sqlite (collaboration_features, 8.2, main)	5m 52s
integration-sqlite (comments_features, 8.2, main)	6m 18s
integration-sqlite (dav_features, 8.2, main)	11m 24s
integration-sqlite (features, 8.2, main)	14m 23s
integration-sqlite (federation_features, 8.2, main)	8m 22s
integration-sqlite (--tags ~@large files_features, 8.2, main)	16m 32s
integration-sqlite (filesdrop_features, 8.2, main)	3m 56s
integration-sqlite (openldap_features, 8.2, main)	4m 32s
integration-sqlite (openldap_numerical_features, 8.2, main)	4m 58s
integration-sqlite (ldap_features, 8.2, main)	5m 6s
integration-sqlite (remoteapi_features, 8.2, main)	4m 32s
integration-sqlite (setup_features, 8.2, main)	4m 26s
integration-sqlite (sharees_features, 8.2, main)	8m 23s
integration-sqlite (sharing_features, 8.2, main)	23m 55s
integration-sqlite (videoverification_features, 8.2, main)	9m 40s
integration-sqlite-summary	5s
	2h 16m 58s

Provide feedback