radv/ci: stop setting MESA_SPIRV_LOG_LEVEL

Use the default VTN logging level which is warning.

Suggested-by: Emma Anholt <emma@anholt.net>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6263
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Acked-by: Martin Roukala <martin.roukala@mupuf.org>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22917>

.gitlab-ci/common/generate-env.sh

@@ -85,7 +85,6 @@ for var in \
     MESA_LOADER_DRIVER_OVERRIDE \
     MESA_TEMPLATES_COMMIT \
     MESA_VK_IGNORE_CONFORMANCE_WARNING \
-    MESA_SPIRV_LOG_LEVEL \
     MINIO_HOST \
     MINIO_RESULTS_UPLOAD \
     NIR_DEBUG \

src/amd/ci/gitlab-ci.yml

@@ -190,7 +190,6 @@ radeonsi-raven-piglit-quick_shader:amd64:
     # size getting too big. Since it's not feasible right now
     # to fix these shaders in the CTS, instead, ignore warnings from
     # the code generator.
-    MESA_SPIRV_LOG_LEVEL: error
     ACO_DEBUG: validateir,validatera
     MESA_VK_IGNORE_CONFORMANCE_WARNING: 1
     B2C_JOB_VOLUME_EXCLUSIONS: "*.shader_cache,install/*,*/install/*,*/vkd3d-proton.cache*,vkd3d-proton.cache*,*.qpa"