[nautilus] CI: Flatpak: Remove export, it's not neccessary

[Carlos Soriano <csoriano src gnome org>]

commit 183b724b7156ab5cd5dc9f96cec87c9ec4bd5225
Author: Carlos Soriano <csoriano1618 gmail com>
Date:   Sat Mar 17 14:13:59 2018 +0000

    CI: Flatpak: Remove export, it's not neccessary

 .gitlab-ci.yml | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e7cb99e85..d1ca0e622 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -44,7 +44,6 @@ flatpak:master:
     script:
     # This should be removed once the base image works with git submodules
     - dnf install -y git
-    - export
     - flatpak-builder --force-clean --repo=repo app build-aux/flatpak/org.gnome.Nautilus.json
     - flatpak build-bundle repo nautilus-dev.flatpak org.gnome.Nautilus
     artifacts: