[TYPO3-core] FYI: Cleanup (wrong global statement) in new TYPO3AJAX class

[Dmitry Dulepov [typo3]]

Hi!

Benjamin Mack wrote:
> FYI: The attached patch was commited to 4.2 branch (rev. #3156). It 
> fixes some code that was not necessary.

Well, I do not think it is necessary to have "global $LANG" in this case. We generally use global for more usages of variable. I prefer this particular change to be reverted. Makes cleaner code.

-- 
Dmitry Dulepov
TYPO3 core team
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