expired listings should not appear on company profile pages

[kevinlisota]

We don't delete our expired Job Listings in WP Job Manager. (the default setting purges them) We are getting lots of expired listings showing up on company profile pages.

The fix here is pretty easy, which is to modify the posts_filter settings for pre_get_posts. However, the plugin has no filter infrastructure to accomplish this.

[spencerfinnell]

You can attach your own action to pre_get_posts to filter these out but we'll also see about getting this added directly in the plugin.