pom: Do not generate pom files for blacklist
pom: Do not generate pom files for blacklist

When generating pom files from CXX targets for JAVA, check against the
JAVA blacklist file.  Remove any targets in the blacklist prior to
generating the pom file.

Signed-off-by: Noel Eck <1e36ab6ededef40f3f16bdbc1b09eee72c5d08cf@intel.com>

sasmita/upm,intel-iot-devkit/upm,sasmita/upm,malikabhi05/upm,malikabhi05/upm,skiselev/upm,malikabhi05/upm,Jon-ICS/upm,g-vidal/upm,intel-iot-devkit/upm,skiselev/upm,Jon-ICS/upm,stefan-andritoiu/upm,skiselev/upm,g-vidal/upm,pylbert/upm,g-vidal/upm,jontrulson/upm,g-vidal/upm,g-vidal/upm,intel-iot-devkit/upm,g-vidal/upm,stefan-andritoiu/upm,pylbert/upm,sasmita/upm,intel-iot-devkit/upm,pylbert/upm,stefan-andritoiu/upm,sasmita/upm,stefan-andritoiu/upm,Propanu/upm,Propanu/upm,malikabhi05/upm,intel-iot-devkit/upm,Propanu/upm,malikabhi05/upm,jontrulson/upm,Jon-ICS/upm,Propanu/upm,jontrulson/upm,skiselev/upm,pylbert/upm,Jon-ICS/upm,sasmita/upm,Jon-ICS/upm,stefan-andritoiu/upm,stefan-andritoiu/upm,Propanu/upm,intel-iot-devkit/upm,jontrulson/upm,pylbert/upm,pylbert/upm,malikabhi05/upm,skiselev/upm,Propanu/upm,skiselev/upm,jontrulson/upm