remove uClibc_ctype.h if !LOCALE
remove uClibc_ctype.h if !LOCALE

Signed-off-by: Bernhard Reutner-Fischer <ce1ac9e9ad16abccd7821f371ad381197b4768ac@gmail.com>

foss-for-synopsys-dwc-arc-processors/uClibc,hjl-tools/uClibc,ddcc/klee-uclibc-0.9.33.2,ddcc/klee-uclibc-0.9.33.2,foss-xtensa/uClibc,ddcc/klee-uclibc-0.9.33.2,brgl/uclibc-ng,kraj/uClibc,czankel/xtensa-uclibc,wbx-github/uclibc-ng,wbx-github/uclibc-ng,foss-for-synopsys-dwc-arc-processors/uClibc,skristiansson/uClibc-or1k,ndmsystems/uClibc,mephi42/uClibc,hwoarang/uClibc,czankel/xtensa-uclibc,foss-xtensa/uClibc,hjl-tools/uClibc,kraj/uclibc-ng,ysat0/uClibc,brgl/uclibc-ng,groundwater/uClibc,czankel/xtensa-uclibc,waweber/uclibc-clang,waweber/uclibc-clang,atgreen/uClibc-moxie,skristiansson/uClibc-or1k,ndmsystems/uClibc,brgl/uclibc-ng,waweber/uclibc-clang,kraj/uClibc,atgreen/uClibc-moxie,mephi42/uClibc,atgreen/uClibc-moxie,kraj/uClibc,hjl-tools/uClibc,hjl-tools/uClibc,skristiansson/uClibc-or1k,hwoarang/uClibc,groundwater/uClibc,majek/uclibc-vx32,m-labs/uclibc-lm32,waweber/uclibc-clang,ndmsystems/uClibc,ddcc/klee-uclibc-0.9.33.2,ffainelli/uClibc,mephi42/uClibc,skristiansson/uClibc-or1k,kraj/uclibc-ng,m-labs/uclibc-lm32,czankel/xtensa-uclibc,groundwater/uClibc,m-labs/uclibc-lm32,ysat0/uClibc,majek/uclibc-vx32,atgreen/uClibc-moxie,groundwater/uClibc,ffainelli/uClibc,ffainelli/uClibc,groundwater/uClibc,wbx-github/uclibc-ng,ffainelli/uClibc,kraj/uclibc-ng,ysat0/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,hwoarang/uClibc,kraj/uClibc,ysat0/uClibc,hwoarang/uClibc,majek/uclibc-vx32,hjl-tools/uClibc,kraj/uclibc-ng,foss-xtensa/uClibc,ffainelli/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,foss-xtensa/uClibc,majek/uclibc-vx32,wbx-github/uclibc-ng,ndmsystems/uClibc,m-labs/uclibc-lm32,mephi42/uClibc,brgl/uclibc-ng