[sysadmin-bin] No need to specify bytes from readlines anymore

[Andrea Veri <av src gnome org>]

commit 6535e97554c1efe86d3d063e2abba1f789459456
Author: Andrea Veri <av gnome org>
Date:   Tue Jun 2 02:15:51 2015 +0200

    No need to specify bytes from readlines anymore

 rpm-signer.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/rpm-signer.py b/rpm-signer.py
index b8de375..11b8cde 100755
--- a/rpm-signer.py
+++ b/rpm-signer.py
@@ -69,7 +69,7 @@ def check_valid_signature(package):
     rpm_qpi = subprocess.Popen(command, stdout=subprocess.PIPE)
     rpm_qpi.wait()
 
-    for line in rpm_qpi.stdout.readlines(13):
+    for line in rpm_qpi.stdout.readlines():
         splitted_line = line.split(' ')
         if ('NOT' or 'NON') in splitted_line:
             return False