Fix(AI):[#3681]AI对话点击手机侧边返回按钮，会回到小程序首页

aiChat/mixins/chatMixins.js

@@ -68,17 +68,6 @@ export const chatMixins = {
       }
     }.bind(this)).exec()
   },
-	onLoad(options) {
-    if (!options.click) {
-      uni.switchTab({ url: '/pages/home/index' })
-      return
-    }
-		// 监听键盘高度变化
-    wx.onKeyboardHeightChange((res) => {
-			console.log('监听键盘高度变化%s', res.height)
-      this.keyboardHeight = res.height
-    })
-	},
   onUnload() {
     this.closeWsFn()
 		// console.log('在页面卸载时取消监听')