[gedit-plugins/sessionsaver] Enable F811 again

[Jordi Mas <jmas src gnome org>]

commit 8656c1fd8ec387f379f9693790ccb789873125bf
Author: Jordi Mas <jmas softcatala org>
Date:   Fri Jul 5 00:01:31 2019 +0200

    Enable F811 again

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9c73b51..782eaf3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -31,5 +31,5 @@ static_analysis:
 
   script:
     - cd plugins
-    - flake8 --select=F --ignore=F401,F841,F811
+    - flake8 --select=F --ignore=F401,F841