Removing unused imports

lib/utils/api.py

@@ -8,7 +8,6 @@ See the file 'doc/COPYING' for copying permission
 
 import logging
 import os
-import shutil
 import sqlite3
 import sys
 import tempfile

lib/utils/crawler.py

@@ -5,7 +5,6 @@ Copyright (c) 2006-2015 sqlmap developers (http://sqlmap.org/)
 See the file 'doc/COPYING' for copying permission
 """
 
-import codecs
 import httplib
 import os
 import re
@@ -19,13 +18,11 @@ from lib.core.common import findPageForms
 from lib.core.common import openFile
 from lib.core.common import readInput
 from lib.core.common import safeCSValue
-from lib.core.common import singleTimeWarnMessage
 from lib.core.data import conf
 from lib.core.data import kb
 from lib.core.data import logger
 from lib.core.exception import SqlmapConnectionException
 from lib.core.settings import CRAWL_EXCLUDE_EXTENSIONS
-from lib.core.settings import UNICODE_ENCODING
 from lib.core.threads import getCurrentThreadData
 from lib.core.threads import runThreads
 from lib.parse.sitemap import parseSitemap

lib/utils/hash.py

@@ -59,7 +59,6 @@ from lib.core.data import kb
 from lib.core.data import logger
 from lib.core.enums import DBMS
 from lib.core.enums import HASH
-from lib.core.exception import SqlmapFilePathException
 from lib.core.exception import SqlmapUserQuitException
 from lib.core.settings import COMMON_PASSWORD_SUFFIXES
 from lib.core.settings import COMMON_USER_COLUMNS

lib/utils/sqlalchemy.py

@@ -8,7 +8,6 @@ See the file 'doc/COPYING' for copying permission
 import imp
 import logging
 import os
-import re
 import sys
 import warnings