Remove some debugging code in release builds
diff --git a/src/dc/parse.c b/src/dc/parse.c
index c11ad87..4f1dbd9 100644
--- a/src/dc/parse.c
+++ b/src/dc/parse.c
@@ -182,13 +182,14 @@
 			s = dc_parse_mem(p, inst, false, true);
 			break;
 		}
-
+#ifndef NDEBUG
 		default:
 		{
 			s = bc_vm_error(BC_ERROR_PARSE_TOKEN, p->l.line);
 			get_token = true;
 			break;
 		}
+#endif // NDEBUG
 	}
 
 	if (!s && get_token) s = bc_lex_next(&p->l);