Remove unused imports

This patch removes unused imports, alse pylint has been configured to
check unused imports.

Reviewed-By: Jan Cholasta <jcholast@redhat.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/ipa b/ipa
index 64ceea497..9ef356868 100755
--- a/ipa
+++ b/ipa
@@ -25,7 +25,6 @@ Command Line Interface for IPA administration.
 The CLI functionality is implemented in ipalib/cli.py
 """
 
-import sys
 from ipalib import api, cli
 
 if __name__ == '__main__':