fix: remove duplicate activity log messages after Spire exit

docs/circular-deps.txt

@@ -1,5 +1,5 @@
 # Circular Dependencies
-Generated: 2026-06-11T09:37:23.110Z
+Generated: 2026-06-11T09:55:02.653Z
 Found: 4 circular chain(s) — these MUST be fixed before modifying involved files.
 
 1. 1) data/guardian-encounters.ts > data/guardian-procedural.ts

docs/dependency-graph.json

@@ -1,6 +1,6 @@
 {
   "_meta": {
-    "generated": "2026-06-11T09:37:21.146Z",
+    "generated": "2026-06-11T09:55:00.412Z",
     "description": "Import dependency graph for src/lib/game. Keys are files, values are arrays of files they import.",
     "usage": "To find what a file affects, search for its path in the VALUES. To find what a file depends on, look at its KEY entry."
   },

src/components/game/tabs/SpireCombatPage/SpireCombatPage.tsx

@@ -124,7 +124,6 @@ export function SpireCombatPage() {
 
   const handleExitSpire = () => {
     exitSpireMode();
-    addActivityLog('floor_transition', '🚪 Exited the Spire.');
   };
 
   return (

src/lib/game/stores/combat-descent-actions.ts

@@ -237,8 +237,6 @@ export function onEnterRoomDescend(get: GetFn, set: SetFn): void {
       }
     }
   } else {
-    get().addActivityLog('floor_transition',
-      `Floor ${s.currentFloor} Room ${s.currentRoomIndex + 1} is clear — moving on`);
     advanceRoomOrFloor(get, set);
   }
 }