[libhandy/wip/exalm/ci: 4/5] ci: Speed up api-visibility job

[Alexander Mikhaylenko <alexm src gnome org>]

commit 9b6853585682b7c51616696e0a4af5bfdec5cc0b
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Fri May 22 16:20:20 2020 +0500

    ci: Speed up api-visibility job
    
    Stop using find, and use default image and empty before_script.

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 932547fe..b1e6363c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,8 +22,8 @@ before_script:
     ninja -C _build
 
 api-visibility:
-  image: debian:buster
   stage: build
+  before_script: []
   script:
     - lint/api-visibility.sh