Sniff::has_whitelist_comment(): ignore CS settings change comments
Sniff::has_whitelist_comment(): ignore CS settings change comments

The whitelist comment for a sniff will often be (part of) the sniff name. This causes issues with inline coding standards setting changes which mention the sniff name and can therefore be confused with whitelist comments.

While this is mainly an issue for the unit tests, the `has_whitelist_comment()` method should handle this correctly and ignore coding standards setting change comments.

Loosely related to 1492 / e1026802fe1dc5a4b7ed7b1b15d0ed1331008b58

paulschreiber/WordPress-Coding-Standards,WordPress-Coding-Standards/WordPress-Coding-Standards,jrfnl/WordPress-Coding-Standards,paulschreiber/WordPress-Coding-Standards,jrfnl/WordPress-Coding-Standards,WordPress-Coding-Standards/WordPress-Coding-Standards,WordPress-Coding-Standards/WordPress-Coding-Standards,jrfnl/WordPress-Coding-Standards,WordPress-Coding-Standards/WordPress-Coding-Standards,paulschreiber/WordPress-Coding-Standards,jrfnl/WordPress-Coding-Standards,paulschreiber/WordPress-Coding-Standards