Cleanup unused library

setup.cfg

@@ -15,7 +15,7 @@ where=tests/
 license-file = LICENSE
 
 [flake8]
-ignore = F405,W504,S322,S404,S603,s607,s602,C901
+ignore = F405,W504,S322,S404,S603,s607,s602,C901,W503
 max-line-length = 120
 exclude =
     # No need to traverse our git directory
@@ -26,4 +26,4 @@ exclude =
     build,
     # This contains builds of flake8 that we don't want to check
     dist
-max-complexity = 10
+max-complexity = 10

wo/cli/plugins/stack_pref.py

@@ -5,7 +5,6 @@ import shutil
 import string
 
 import psutil
-import requests
 from wo.core.apt_repo import WORepo
 from wo.core.aptget import WOAptGet
 from wo.core.cron import WOCron