refactor(shop): 移除商店配置中不存在的物品

- 删除了商店配置中四个不存在的物品：
  - shopid 为 5、6、7、8 的配置项
- 这些物品可能已经不再使用或被其他物品替代

LogicServer/data/config/shop/shop.config

@@ -126,58 +126,6 @@ ShopConfig = {
 			},
 		},
 		[2] = {
-			[5] = {
-				batchbuy = 1,
-				reincarnationlimit = 0,
-				shopid = 5,
-				shoptype = 1,
-				Maxbatchbuy = 999,
-				Tabshop = 2,
-				shop = { id = 459, type = 0, count = 1 },
-				buytype = {},
-				daylimit = 0,
-				levellimit = 1,
-				price = { id = 4, type = 4, count = 33 },
-			},
-			[6] = {
-				batchbuy = 1,
-				reincarnationlimit = 0,
-				shopid = 6,
-				shoptype = 1,
-				Maxbatchbuy = 999,
-				Tabshop = 2,
-				shop = { id = 460, type = 0, count = 1 },
-				buytype = {},
-				daylimit = 0,
-				levellimit = 1,
-				price = { id = 4, type = 4, count = 66 },
-			},
-			[7] = {
-				batchbuy = 1,
-				reincarnationlimit = 0,
-				shopid = 7,
-				shoptype = 1,
-				Maxbatchbuy = 999,
-				Tabshop = 2,
-				shop = { id = 461, type = 0, count = 1 },
-				buytype = {},
-				daylimit = 0,
-				levellimit = 1,
-				price = { id = 4, type = 4, count = 88 },
-			},
-			[8] = {
-				batchbuy = 1,
-				reincarnationlimit = 0,
-				shopid = 8,
-				shoptype = 1,
-				Maxbatchbuy = 999,
-				Tabshop = 2,
-				shop = { id = 462, type = 0, count = 1 },
-				buytype = {},
-				daylimit = 0,
-				levellimit = 1,
-				price = { id = 4, type = 4, count = 166 },
-			},
 			[9] = {
 				batchbuy = 1,
 				reincarnationlimit = 0,