Revert "x86.c: add NUC5i7RYB to the list of known NUC5 platforms"
Revert "x86.c: add NUC5i7RYB to the list of known NUC5 platforms"

This reverts commit 2f51627d184e3e04b4fc2bf64464a1d780e2467a.

Signed-off-by: Brendan Le Foll <3e0e8c4069934e8b47d99704927a85c66c0ceb33@intel.com>

intel-iot-devkit/mraa,stefan-andritoiu/mraa,stefan-andritoiu/mraa-gpio-chardev,Propanu/mraa,yongli3/mraa,sergev/mraa,arfoll/mraa,intel-iot-devkit/mraa,Propanu/mraa,sergev/mraa,jontrulson/mraa,sergev/mraa,alext-mkrs/mraa,arfoll/mraa,alext-mkrs/mraa,Propanu/mraa,g-vidal/mraa,Propanu/mraa,Propanu/mraa,KurtE/mraa,alext-mkrs/mraa,malikabhi05/mraa,ncrastanaren/mraa,Jon-ICS/mraa,arfoll/mraa,stefan-andritoiu/mraa-gpio-chardev,jontrulson/mraa,intel-iot-devkit/mraa,KurtE/mraa,yongli3/mraa,KurtE/mraa,g-vidal/mraa,arfoll/mraa,malikabhi05/mraa,g-vidal/mraa,ncrastanaren/mraa,intel-iot-devkit/mraa,intel-iot-devkit/mraa,jontrulson/mraa,arfoll/mraa,stefan-andritoiu/mraa-gpio-chardev,malikabhi05/mraa,jontrulson/mraa,g-vidal/mraa,ncrastanaren/mraa,yongli3/mraa,ncrastanaren/mraa,stefan-andritoiu/mraa,Jon-ICS/mraa,g-vidal/mraa,stefan-andritoiu/mraa-gpio-chardev,sergev/mraa,Jon-ICS/mraa,jontrulson/mraa,malikabhi05/mraa,yongli3/mraa,alext-mkrs/mraa,stefan-andritoiu/mraa-gpio-chardev,stefan-andritoiu/mraa,stefan-andritoiu/mraa,alext-mkrs/mraa,malikabhi05/mraa,KurtE/mraa,KurtE/mraa,yongli3/mraa,ncrastanaren/mraa,stefan-andritoiu/mraa,sergev/mraa