Remove unused trigonometric code.

Remove unused trigonometric code.

R=jkummerow@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=18256

[Jakob Kummerow, 2013-12-04 10:21:05]

LGTM.

https://codereview.chromium.org/104203003/diff/1/src/heap-inl.h
File src/heap-inl.h (left):

https://codereview.chromium.org/104203003/diff/1/src/heap-inl.h#oldcode774
src/heap-inl.h:774: case EXP:
You can delete EXP while you are at it. AFAICS it is only ever used in this
function here.

https://codereview.chromium.org/104203003/diff/40001/src/heap.h
File src/heap.h (right):

https://codereview.chromium.org/104203003/diff/40001/src/heap.h#newcode2907
src/heap.h:2907: enum Type { EXP, LOG, kNumberOfCaches};
go ahead and remove EXP here too.

[Yang, 2013-12-04 11:39:43]

Committed patchset #4 manually as r18256.