[extensions-web/wip/docker-cleanup] ci: cleanup docker variables

[Yuri Konotopov <ykonotopov src gnome org>]

commit 939f57e6f1507f25078820ef1b0e4db47b035732
Author: Yuri Konotopov <ykonotopov gnome org>
Date:   Sun Nov 24 12:41:45 2019 +0400

    ci: cleanup docker variables

 .gitlab-ci.yml | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4aaf0ca..3df5d13 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,8 +1,6 @@
 image: docker:stable
 
 variables:
-  DOCKER_HOST: tcp://docker:2375/
-  DOCKER_DRIVER: overlay2
   DOCKER_TLS_CERTDIR: ""
 
 services: