Revert "stm32cube: Update build system to support stm32f0xx" This reverts commit 7e19c8a6ecbc29bb51dc02aa6c23a9040b50da06. Change-Id: Ie3bd2596445a6b544db468bfa5c5cde13f2557c4 Signed-off-by: Kumar Gala <kumar.gala@linaro.org>