更新index.json

index.json

@@ -65,22 +65,6 @@
         }
     ],
     "selected_chapters": [
-        {
-            "id": "9",
-            "title": "对话Linus Torvalds：Linux 30年",
-            "sub_title": "",
-            "icon_image": "https://img-blog.csdnimg.cn/20210528131454954.jpeg",
-            "index": "9",
-            "magazine_id": "3", 
-            "path": "new-programmer/2021-03",
-            "ref": "master",
-            "detail": "detail.json",
-            "chapters": "chapters.json",
-            "free_rate": "100",
-            "description": "",
-            "chapter_page_url": "https://new-programmer.gitcode.host/2021-03/66.html",
-            "chapter_limited_page_url": ""
-        },
         {
             "id": "9",
             "title": "对话Linus Torvalds：Linux 30年",