Make -testlua accepted (but ignored) in non-Lunatic build.

So that it doesn't result in the -t (respawn on) command line switch.

git-svn-id: https://svn.eduke32.com/eduke32@3586 1a8010ca-5511-0410-912e-c29ae57300e0

polymer/eduke32/source/game.c

@@ -9008,15 +9008,15 @@ static void G_CheckCommandLine(int32_t argc, const char **argv)
                     i++;
                     continue;
                 }
-#ifdef LUNATIC
                 if (!Bstrcasecmp(c+1,"testlua"))
                 {
+#ifdef LUNATIC
                     extern int32_t g_testLua;
                     g_testLua = 1;
+#endif
                     i++;
                     continue;
                 }
-#endif
 #if !defined(_WIN32)
                 if (!Bstrcasecmp(c+1,"usecwd"))
                 {