[skip ci] Delete the config of report portal (#9089)

Signed-off-by: zhuwenxing <wenxing.zhu@zilliz.com>

tests/python_client/pytest.ini

@@ -7,11 +7,6 @@ addopts = --host localhost --html=/tmp/ci_logs/report.html --self-contained-html
 log_format = [%(asctime)s - %(levelname)s - %(name)s]: %(message)s (%(filename)s:%(lineno)s)
 log_date_format = %Y-%m-%d %H:%M:%S
 
-rp_endpoint = https://reportportal.zilliz.cc
-rp_uuid = bc426136-4ed0-4a87-a20c-0ab64426bb8a
-rp_launch = Nightly_CI
-rp_project = milvus
-rp_ignore_errors = True
 
 filterwarnings =
     ignore::DeprecationWarning