Remove TestData in frame tests in multiple files - part2
Part of #22471 

This is removing/replacing TestData usage in the following files:
* `test_reshape.py`
* `test_sorting.py`
* `test_subclass.py`
* `test_timeseries.py`
* `test_to_csv.py`

--------
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`

thanks!