Remove Failing Tests added in r46641

The tests for good redirects send headers that we can't handle in the test suite, so let's just remove them.

Unprops Jorbin.
Fixes #44317.


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git-svn-id: https://core.svn.wordpress.org/trunk@46445 1a063a9b-81f0-0310-95a4-ce76da25c4cd