diff --git a/book.json b/book.json
deleted file mode 100644
index f40521d..0000000
--- a/book.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-    "plugins": [
-      "-lunr", "-search", "expandable-chapters-small", "splitter", "back-to-top-button", "tbfed-pagefooter", "-highlight"
-    ],
-    "pluginsConfig": {
-        "hide-element": {
-            "elements": [".gitbook-link"]
-        },
-        "tbfed-pagefooter": {
-            "copyright":"Copyright &copy 版权信息",
-            "modify_label": "该文件修订时间：",
-            "modify_format": "YYYY-MM-DD HH:mm:ss"
-        }
-    }
-}
\ No newline at end of file