style: move import binascii

Author: wooyoung294

appium/webdriver/extensions/images_comparison.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-import binascii
+
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
@@ -16,6 +16,8 @@
 
 import base64
 
+import binascii
+
 from appium.protocols.webdriver.can_execute_commands import CanExecuteCommands
 
 from ..mobilecommand import MobileCommand as Command