[gedit-plugins] Disable warning F811

[Jordi Mas <jmas src gnome org>]

commit db46c151fffe8798c262ec46a0d060156f0b0a8f
Author: Jordi Mas <jmas softcatala org>
Date:   Thu Jul 4 23:42:05 2019 +0200

    Disable warning F811

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