<!-- Please describe your changes on the following line: -->
Rewrite the ban-type lint in Python.
Question: Should the old ban-type lint written in rust be deleted?
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [x ] `./mach build -d` does not report any errors
- [x ] `./mach test-tidy` does not report any errors
- [x ] These changes fix#15591
<!-- Either: -->
- [ x] There are tests for these changes
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: 261df34ced0bdcb8126994c8653ac101d1172085
--HG--
rename : servo/tests/compiletest/plugin/compile-fail/ban-domrefcell.rs => servo/python/tidy/servo_tidy_tests/ban-domrefcell.rs
rename : servo/tests/compiletest/plugin/compile-fail/ban.rs => servo/python/tidy/servo_tidy_tests/ban.rs
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : adf4a3a1bb9570e342bcd4233445178fcf107802