Update: format code and remove unused obj

Author: chenjiandongx

Makefile

@@ -2,6 +2,3 @@ all: test
 
 test:
 	bash test.sh
-
-document:
-	bash document.sh

setup.py

@@ -1,14 +1,15 @@
 #!/usr/bin/env python3
 
-# Template by pypi-mobans
-import os
-import sys
 import codecs
 import locale
+
+# Template by pypi-mobans
+import os
 import platform
+import sys
 from shutil import rmtree
 
-from setuptools import Command, setup, find_packages
+from setuptools import Command, find_packages, setup
 
 # Work around mbcs bug in distutils.
 # http://bugs.python.org/issue10945

snapshot_selenium/__init__.py

@@ -1,3 +1,2 @@
 # flake8: noqa
-from snapshot_selenium._version import __version__
-from snapshot_selenium._version import __author__
+from snapshot_selenium._version import __author__, __version__

snapshot_selenium/snapshot.py

@@ -1,5 +1,5 @@
-import time
 import os
+import time
 from typing import Any
 
 from selenium import webdriver

test.sh

@@ -1,2 +1,2 @@
 pip freeze
-nosetests --with-coverage --cover-package snapshot_selenium --cover-package tests tests  docs/source snapshot_selenium && flake8 . --exclude=.moban.d,docs --builtins=unicode,xrange,long
+nosetests --with-coverage --cover-package snapshot_selenium --cover-package tests tests snapshot_selenium && flake8 . --exclude=.moban.d --builtins=unicode,xrange,long