Clean up redundant code and adjust initial game window size

Setup.py

@@ -568,8 +568,8 @@ class WolfChatSetup(tk.Tk):
     def __init__(self):
         super().__init__()
         self.title(f"Wolf Chat Setup v{VERSION}")
-        self.geometry("800x600")
-        self.minsize(750, 550)
+        self.geometry("900x600")
+        self.minsize(900, 600)
         
         # Load existing data
         self.env_data = load_env_file()

simple_bubble_dedup.json

@@ -1,18 +0,0 @@
-{
-  "bubble_210_340_236_70": {
-    "hash": "ae7d90dad1026ffd2e7990b2d10447fd4731389b1856c5a467594f5bd524b0cc",
-    "sender": "Wolfhartowo"
-  },
-  "bubble_210_628_236_70": {
-    "hash": "ae7db0dad1026fad2e79b0b2d10446ff4731791b185695a467596e5bc524b0cc",
-    "sender": ""
-  },
-  "bubble_210_620_464_264": {
-    "hash": "abfd544b70b87f87ecc8d70ac0870ee4115a2a7d93afd9b4dc022bdfcc03c4a0",
-    "sender": ""
-  },
-  "bubble_210_852_464_264": {
-    "hash": "afff6b41c40b64f0d350972fe0a54ae4f4a0978ed0d0ac70d2402bdc2ffffa40",
-    "sender": "Wolfhartowo"
-  }
-}