Using 8KB of CHR RAM memory for UNROM-512 by default (required by some games), use NES 2.0 to override

src/ines.cpp

@@ -1166,7 +1166,6 @@ static int iNES_Init(int num) {
 					case 13:  CHRRAMSize = 16 * 1024; break;
 					case 6:
 					case 29:
-					case 30:
 					case 45:
 					case 96:  CHRRAMSize = 32 * 1024; break;
 					case 176: CHRRAMSize = 128 * 1024; break;