[epiphany] Revert "ci: Fix setting safe.directory"

[Alexander Mikhaylenko <alexm src gnome org>]

commit 2b2bc725977d340ba88d43e8ce0f880d5d7845cd
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Mon Oct 17 16:46:54 2022 +0000

    Revert "ci: Fix setting safe.directory"
    
    This reverts commit 4e0c72190015b8f9e24fce99260e987850c6c3c6

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 37f2945dc..2d3190859 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -99,7 +99,7 @@ flatpak master gtk3:
 flatpak master:
   extends: '.flatpak'
   before_script:
-    - git config --global --add safe.directory $PWD
+    - git config --add safe.directory .
     - git checkout wip/exalm/gtk4
   variables:
     CONFIG_OPTS: '-Dtech_preview=true -Dprofile=Devel -Dunit_tests=enabled -Dgsb_api_key=${GSB_API_KEY}'