Examples: using pytest.ini from top level directory

components/asio/examples/tcp_echo_server/pytest.ini

@@ -1,24 +0,0 @@
-[pytest]
-# only the files with prefix `pytest_` would be recognized as pytest test scripts.
-python_files = pytest_*.py
-
-addopts =
-  -s
-  --embedded-services esp,idf
-  -W ignore::_pytest.warning_types.PytestExperimentalApiWarning
-  --tb short
-
-# ignore DeprecationWarning
-filterwarnings =
-  ignore:Call to deprecated create function (.*)\(\):DeprecationWarning
-
-# log related
-log_cli = True
-log_cli_level = INFO
-log_cli_format = %(asctime)s %(levelname)s %(message)s
-log_cli_date_format = %Y-%m-%d %H:%M:%S
-
-log_file = test.log
-log_file_level = INFO
-log_file_format = %(asctime)s %(levelname)s %(message)s
-log_file_date_format = %Y-%m-%d %H:%M:%S