* use default config for OCDAV_ALLOW_PROPFIND_DEPTH_INFINITY
* remove unnecessary steps
* use default propfind depth infinity value
* use correct step to check the resources
* use correct step to check the resources
* cover depth:infinity enabled test cases
* fix steps
* fix scenario steps
* update expected failure list
* add depth infinity test suite to ci
* update existing tests only
* remove test with depth:infinity