Update get_home_path() test to reflect the change in [WP23669]. see #23175.

git-svn-id: https://unit-tests.svn.wordpress.org/trunk@1244 4a5a2adb-35eb-4268-9a1b-fe04a4134342
Remove AIM, YIM, and Jabber fields from wp_update_user() test. props bananastalktome. see #11541.

git-svn-id: https://unit-tests.svn.wordpress.org/trunk@1245 4a5a2adb-35eb-4268-9a1b-fe04a4134342