https://checkstyle.org/config_filters.html#SuppressWithPlainTextCommentFilter

We spoke about it some time ago and become an user raised issue at jqno/equalsverifier#245

SuppressWithPlainTextCommentFilter should support influenceFormat property same as at https://checkstyle.org/config_filters.html#SuppressWithNearbyCommentFilter_Properties , as proof of implementation we need to restore code/comments of suppression at equalsverifier.

This should allow user to use suppression on LineLength Check that is now under Checker (#2116).