Accept Merge Request #2019: (feature/6694 -> develop)

Merge Request: 去掉多余的代码

Created By: @胡尧
Accepted By: @胡尧
URL: https://jikimo-hn.coding.net/p/jikimo_sfs/d/jikimo_sf/git/merge/2019?initial=true

sf_manufacturing/models/workorder_printer.py

@@ -1,11 +1,5 @@
-import qrcode
-import base64
+
 import logging
-import tempfile
-import os
-import platform
-import socket
-import subprocess
 from io import BytesIO
 from odoo import models, fields, api
 from odoo.exceptions import UserError