fix data

ai-slibra-assistant/data/robot.json

@@ -3922,7 +3922,8 @@
                         "那再见",
                         "谢谢挂了",
                         "再见哈",
-                        "拜"
+                        "拜",
+                        "没有"
                     ],
                     "next": "100.01",
                     "title": "准备结束"
@@ -4000,6 +4001,16 @@
                     "next": "98.00",
                     "title": "others"
                 },
+                {
+                    "commonReply": [
+                        "没有了",
+                        "没了",
+                        "没有",
+                        "嗯，没有了"
+                    ],
+                    "next": "100.01",
+                    "title": "否定回复"
+                },
                 {
                     "commonReply": [
                         "FAQ"