Restrict who remarks about the dark underground tunnels.

* Enforce Quenoth race to exclude Elyssa - it sounds strange for her to complain about the dark tunnels and then boast about her fireballs.
* Exclude Kaleh otherwise he can complain about the darkness and then tell himself 'we have no choice'.

Potentially could exclude Zhul as well, but it sounds fine if she complains about the darkness and then reminds Kaleh about the elves' disadvantage.

data/campaigns/Under_the_Burning_Suns/scenarios/04_Descending_into_Darkness.cfg

@@ -752,6 +752,11 @@
                 time_of_day_id=underground
             [/filter_location]
             side=1
+            race=quenoth
+            [not]
+                # Exclude Kaleh lest he potentially talks to himself if he is the first to enter the cave
+                id=Kaleh
+            [/not]
         [/filter]
 
         [allow_undo]