Cleanup pass config override (#5283)

since we support self-defined pass manager now, it's no need to override
the pass config. Let's clean up it.

- vLLM version: release/v0.13.0
- vLLM main:
ad32e3e19c

Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>

vllm_ascend/platform.py

@@ -192,8 +192,6 @@ class NPUPlatform(Platform):
                 compilation_config.splitting_ops = []
 
         compilation_config.cudagraph_num_of_warmups = 1
-        compilation_config.pass_config.fuse_norm_quant = False
-        compilation_config.pass_config.fuse_act_quant = False
 
         if compilation_config.mode not in [
                 CompilationMode.NONE, CompilationMode.VLLM_COMPILE