Unused $_where variable after r38446 in `WP_Comment_Query::fill_descendants`
|Reported by:||david.binda||Owned by:||boonebgorges|
The r38446 have removed a direct SQL query and replaced it by get_comments call. Just the $_where variable, which was used for building the direct SQL query was not removed.
Since it's not being used elsewhere in the code, it should be removed in order to improve the readability of the code.