[Quantization][Deprecation] Remove PTPC FP8 (#32700)

Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>

.buildkite/scripts/hardware_ci/run-amd-test.sh

@@ -327,8 +327,7 @@ apply_rocm_test_overrides() {
     cmds="${cmds} \
     --ignore=kernels/moe/test_moe.py \
     --ignore=kernels/moe/test_cutlass_moe.py \
-    --ignore=kernels/moe/test_triton_moe_ptpc_fp8.py"
-  fi
+    fi
 
   # --- Entrypoint ignores ---
   if [[ $cmds == *" entrypoints/openai "* ]]; then