ECM8.0 compile error related to JVET_AC0060

Compile error was observed at source/Lib/CommonLib/UnitTools.cpp:9896: array subscript is above array bounds. It could be fixed by following modification, UnitTools.cpp:9892: for (int j = i + 1; j < pInfo->numCand; j++) --> (int j = i + 1; j < numCand; j++)