lavapipe/ci: drop unneeded MESA_VK_IGNORE_CONFORMANCE_WARNING

The non-conformance warning on lavapipe was removed 3 years ago, in
bfebf51571 ("lavapipe: state latest conformance tests passed")

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35683>

src/gallium/frontends/lavapipe/ci/gitlab-ci.yml

@@ -5,7 +5,6 @@ lavapipe:
   variables:
     DEQP_SUITE: lvp
     GPU_VERSION: lvp
-    MESA_VK_IGNORE_CONFORMANCE_WARNING: 1
     DEQP_FRACTION: 9
   extends:
     - .deqp-test
@@ -41,7 +40,6 @@ lavapipe-vkd3d:
   timeout: 15m  # base runtime = 8m
   variables:
     GPU_VERSION: lvp
-    MESA_VK_IGNORE_CONFORMANCE_WARNING: 1
     # Random tests fail/crash when trying to run them in parallel
     FDO_CI_CONCURRENT: 1
   script: install/vkd3d-runner.sh
@@ -49,7 +47,6 @@ lavapipe-vkd3d:
 # Disabled due to only running a single trace which was using old Wine.
 .lavapipe-traces:
   variables:
-    MESA_VK_IGNORE_CONFORMANCE_WARNING: 1
     PIGLIT_TRACES_FILE: traces-lavapipe.yml
     PIGLIT_REPLAY_DEVICE_NAME: "vk-lvp"
     PIGLIT_RESULTS: "${GPU_VERSION}-replay"
@@ -63,7 +60,6 @@ android-angle-lavapipe:
     ANDROID_GPU_MODE: mesa_swrast_guest_angle
     DEQP_SUITE: android-angle-lavapipe
     GPU_VERSION: lvp-android-angle
-    MESA_VK_IGNORE_CONFORMANCE_WARNING: 1
   timeout: 15m
   extends:
     - .test-android
@@ -74,7 +70,6 @@ android-angle-lavapipe-cts:
   variables:
     ANDROID_GPU_MODE: mesa_swrast_guest_angle
     GPU_VERSION: lvp-android-angle
-    MESA_VK_IGNORE_CONFORMANCE_WARNING: 1
   timeout: 15m
   extends:
     - .test-android