Remove pointless register specifier and warning.

gtk2_ardour/sfdb_freesound_mootcher.cc

@@ -105,7 +105,7 @@ void Mootcher::ensureWorkingDir ()
 //------------------------------------------------------------------------
 size_t Mootcher::WriteMemoryCallback(void *ptr, size_t size, size_t nmemb, void *data)
 {
-	register int realsize = (int)(size * nmemb);
+	int realsize = (int)(size * nmemb);
 	struct MemoryStruct *mem = (struct MemoryStruct *)data;
 
 	mem->memory = (char *)realloc(mem->memory, mem->size + realsize + 1);