Update Qwen1.5-MoE-W4A16-compressed-tensors.yaml (vllm-project#16946)

Signed-off-by: Mu Huai <tianbowen.tbw@antgroup.com>

Author: mgoin

.buildkite/lm-eval-harness/configs/Qwen1.5-MoE-W4A16-compressed-tensors.yaml

@@ -4,8 +4,8 @@ tasks:
 - name: "gsm8k"
   metrics:
   - name: "exact_match,strict-match"
-    value: 0.31
+    value: 0.30
   - name: "exact_match,flexible-extract"
-    value: 0.47
+    value: 0.465
 limit: 1319
 num_fewshot: 5