Revert "Properly add tribe events posttype to query for tags and search, don't use 'any'"

This reverts commit 55938da05904f18dd33ae210f405db1fa7efb483.

Signed-off-by: jessica <jessica@exobi.com>
Don't set post_type = 'any' on search queries, wp will do it
Updates #27867

Signed-off-by: jessica <jessica@exobi.com>