Revert radiance and refrigeration patches for the moment.

There's a couple of issues with these that were missed.

This reverts commits 70c41610927b7f9adfc3a0fd6c72c7af6756427e dce44e60507ec723f3cf94cdeadc6762ee492786 6525d257d208e990f5d62213adf6a062943e6626 6d9b6f226847487b3fd9e2ff408d7c0f42361c93.

Created by  Robert Vollmert  on October 16, 2009
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