[gimp/wip/schumaml/crossraods-optimization] gitlab-ci: adding PKG_CONFIG_PATH didn't help

[Michael Schumacher <schumaml src gnome org>]

commit 2ec78a34f881ecab5cc8c365a082e4e275fa4afd
Author: Michael Schumacher <schumaml gmx de>
Date:   Fri Dec 4 01:28:47 2020 +0100

    gitlab-ci: adding PKG_CONFIG_PATH didn't help
    
    atk isn't found. Why do babl and gegl find crossroad packages, but not the GIMP build?

 .gitlab-ci.yml | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c3dddb53a9..0ac9390c6a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -248,7 +248,6 @@ gimp-win64:
   before_script:
     - export PATH="$PREFIX/bin:$PATH"
     - export 
CROSSROAD_PKG_CONFIG_PATH="$PREFIX/share/pkgconfig:$PREFIX/lib/pkgconfig:$CROSSROAD_PKG_CONFIG_PATH"
-    - export PKG_CONFIG_PATH="$PREFIX/share/pkgconfig:$PREFIX/lib/pkgconfig:$PKG_CONFIG_PATH"
     - export LD_LIBRARY_PATH="$PREFIX/lib/:$PREFIX/lib:$LD_LIBRARY_PATH"
     - export XDG_DATA_DIRS="$PREFIX/share/:$XDG_DATA_DIRS"
   script:
@@ -321,7 +320,6 @@ gimp-win32:
   before_script:
     - export PATH="$PREFIX/bin:$PATH"
     - export 
CROSSROAD_PKG_CONFIG_PATH="$PREFIX/share/pkgconfig:$PREFIX/lib/pkgconfig:$CROSSROAD_PKG_CONFIG_PATH"
-    - export PKG_CONFIG_PATH="$PREFIX/share/pkgconfig:$PREFIX/lib/pkgconfig:$PKG_CONFIG_PATH"
     - export LD_LIBRARY_PATH="$PREFIX/lib/:$PREFIX/lib:$LD_LIBRARY_PATH"
     - export XDG_DATA_DIRS="$PREFIX/share/:$XDG_DATA_DIRS"
   script: