Display no explanation for ArbitraryConsequence instances

src/game/combat/consequences.ts

@@ -1,6 +1,6 @@
 import { Consequence, DamageFormula, Condition, StatusEffect } from '../combat'
 import { Creature } from '../creature'
-import { LogEntry, LogLines, LogLine } from '../interface'
+import { LogEntry, LogLines, LogLine, nilLog } from '../interface'
 import { Verb, PairLine } from '../language'
 
 /**
@@ -12,11 +12,11 @@ export class ArbitraryConsequence extends Consequence {
   }
 
   describeSolo (user: Creature): LogEntry {
-    return new LogLine(`It does...something`)
+    return nilLog
   }
 
   describePair (user: Creature): LogEntry {
-    return new LogLine(`It does...something`)
+    return nilLog
   }
 }