diff --git a/scanner/upload.js b/scanner/upload.js
deleted file mode 100644
index 7f72598..0000000
--- a/scanner/upload.js
+++ /dev/null
@@ -1,71 +0,0 @@
-function upload_image_data_urls(image_data_urls, success, fail, log) {
-  do_upload(image_data_urls, success, fail, log);
-}
-
-function check_auto_torch(qrcode, cb) {
-  var gd = getApp().globalData;
-  var url = gd.server_url + '/api/v1/check-auto-torch/?qrcode=' + encodeURIComponent(qrcode);
-  console.log("check_auto_torch:", url);
-  const fail = (e) => {
-    console.log("failed to check auto torch", e);
-    cb(false, null);
-  };
-  const success = (res) => {
-    if (res.statusCode == 200) {
-      var resp;
-      console.log(res.data);
-      if (typeof res.data == "string") {
-        resp = JSON.parse(res.data);
-      } else {
-        resp = res.data;
-      }
-      cb(resp.enable_auto_torch, resp.camera_sensitivity);
-    } else {
-      console.log("failed to check auto torch", res.data);
-      cb(false, null);
-    }
-  };
-  wx.request({
-    url,
-    method: "GET",
-    success,
-    fail,
-  });
-}
-
-function do_upload(image_data_urls, success, fail, log) {
-    var ui = wx.getStorageSync('userinfo');
-    var gd = getApp().globalData;
-    var fd = {
-        emblem_id: ui.emblem_id,
-        nick_name: ui.nickName,
-        realip: gd.real_ip,
-        qrcode: gd.qr_code,
-        angle: 0,
-        phonemodel: gd.phone_model,
-        image_data_urls,
-        use_roi_verify: 1,
-        log,
-    };
-    var ci = gd.caller_info;
-    if (ci && ci.token) {
-        fd.token = ci.token;
-    }
-    var url = gd.server_url + '/api/v1/qr-verify/';
-    console.log("wx.request", url, fd.qrcode, fd.angle, fd.phonemodel, fd.realip);
-    wx.request({
-      url,
-      method: "POST",
-      header: {
-        "Content-Type": "application/json",
-      },
-      data: JSON.stringify(fd),
-      success,
-      fail,
-    });
-}
-
-module.exports = {
-  upload_image_data_urls,
-  check_auto_torch,
-};