mc: Remove unused crc argument from ADVANsCEne::check

This should fix #3411141

desmume/src/mc.cpp

@@ -1253,7 +1253,7 @@ void BackupDevice::forceManualBackupType()
 }
 
 // ============================================= ADVANsCEne
-u8 ADVANsCEne::check(const char *serial, u32 crc)
+u8 ADVANsCEne::check(const char *serial)
 {
 	FILE *fp = fopen(database_path, "rb");
 	if (fp)

desmume/src/mc.h

@@ -83,7 +83,7 @@ public:
 	}
 	void setDatabase(const char *path) { strcpy(database_path, path); }
 	u32 convertDB(const char *in_filaname);
-	u8 check(const char *serial, u32 crc = 0);
+	u8 check(const char *serial);
 	u32 getSaveType() { return saveType; }
 	u32 getCRC32() { return crc32; }
 };