[BUGFIX] Apply fix ajax request für country zones

Thanks to Stephan Kellermayr for providing a patch

Resolves: #62197
Change-Id: Iec10596f343039eb4e197c7d24fb9ffeff697a2e
Reviewed-on: http://review.typo3.org/33293
Reviewed-by: Sebastian Fischer <typo3@evoweb.de>
Tested-by: Sebastian Fischer <typo3@evoweb.de>