
Removed dead code in compiler for folding ** on floating
point values.  Based on the testing system, this code was
not being used, and based on my hunches, we shouldn't have
been doing it anyway (unless we decide to tackle the issue
of doing more general floating point folding which I'd like
to someday, but not now).


git-svn-id: 88467cb1fb04b8a755be7e1ee1026be4190196ef@11622 3a8e244f-b0f2-452b-bcba-4c88e055c3ca

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