[gimp/wip/schumaml/fix-mypaint-ci] gitlab-ci: our CI base system (Arch) fixed their libmypaint package.

[Michael Schumacher <schumaml src gnome org>]

commit bb70b268e160bb7ef49727f968ee2e02964b8643
Author: Jehan <jehan girinstud io>
Date:   Wed Sep 11 17:09:05 2019 +0200

    gitlab-ci: our CI base system (Arch) fixed their libmypaint package.
    
    See: https://bugs.archlinux.org/task/62468
    (cherry picked from commit 035802c5a6b0706146df28fe6faaf20055ca02c3)

 .gitlab-ci.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 57e495d28c..ab9ddfb446 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -161,9 +161,7 @@ gegl-git:
   script:
     - mkdir _build
     - cd _build
-    - LIBMYPAINT_CFLAGS="-I/usr/include/libmypaint-1.3 -I/usr/include/json-c"
-      LIBMYPAINT_LIBS="-lmypaint-1.3 -ljson-c"
-      ../autogen.sh
+    - ../autogen.sh
         --prefix="${INSTALL_PREFIX}"
         --enable-debug
     - make -j "$(nproc)"