Set the `page_comments` option to `true` in `Tests_Canonical` to properly check canonical redirection for paged comments. By doing so, one assertion tied to #20388 no longer needs to be.

See #20388, 25913.




git-svn-id: https://develop.svn.wordpress.org/trunk@26091 602fd350-edb4-49c9-b593-d223f7449a82