[E2E] Optimize nightly testcase. (#4886)

### What this PR does / why we need it?
Optimize nightly testcase.
Changes:
- tests/e2e/nightly/multi_node/config/models/Qwen3-235B-A3B.yaml: Add
accuracy and performance benchmark
- tests/e2e/models/configs/Qwen3-8B-Base.yaml: Delete
- tests/e2e/models/configs/internlm-7b.yaml: Change to
internlm3-8b-instruct
- tests/e2e/nightly/models/test_deepseek_r1_w8a8_eplb.py: Change to
DeepSeek-R1-0528-W8A8 model

- vLLM version: v0.12.0
- vLLM main:
ad32e3e19c

Signed-off-by: menogrey <1299267905@qq.com>

docs/source/developer_guide/contribution/multi_node_test.md

@@ -142,7 +142,7 @@ currently, the multi-node test workflow defined in the [vllm_ascend_test_nightly
                 config_file_path: tests/e2e/nightly/multi_node/config/models/DeepSeek-V3.yaml
                 size: 2
             - name: multi-node-qwen3-dp
-                config_file_path: tests/e2e/nightly/multi_node/config/models/Qwen3-235B-A3B.yaml
+                config_file_path: tests/e2e/nightly/multi_node/config/models/Qwen3-235B-A22B.yaml
                 size: 2
             - name: multi-node-dpsk-4node-pd
                 config_file_path: tests/e2e/nightly/multi_node/config/models/DeepSeek-R1-W8A8.yaml