Disable setting up loop devices in temp dir

.gitlab-ci.yml

@@ -20,8 +20,8 @@ build-zynthbox-image-armhf:
     paths:
       - ./build/*.img.xz
     expire_in: 1 day
-  before_script:
-    - *setup-loop-devices
+  #before_script:
+  # - *setup-loop-devices
   script:
     - image_name="zynthbox_rpi4_buster_$(date "+%F_%H%M").img"
     - log_file_name="$image_name.build.log"