remove wrong default for choice
remove wrong default for choice

Signed-off-by: Bernhard Reutner-Fischer <ce1ac9e9ad16abccd7821f371ad381197b4768ac@gmail.com>
Signed-off-by: Austin Foxley <65462a1d10372f5df6b6641242ca623823c369f3@cetoncorp.com>

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