[V1][Misc] Avoid unnecessary log output (vllm-project#13289)

Author: jeejeelee

vllm/v1/worker/gpu_model_runner.py

@@ -96,11 +96,13 @@ def __init__(
         self.mm_registry = MULTIMODAL_REGISTRY
         self.uses_mrope = model_config.uses_mrope
 
-        # NOTE: Initialized client is only used for processing dummy
-        # multimodal data into multimodal kwargs for GPU memory profiling.
-        # Only applicable to multimodal models with legacy input mapper.
-        self.mm_input_mapper_profiling = MMInputCacheClient(self.model_config)
-        self.mm_input_mapper_profiling.use_cache = False
+        if self.is_multimodal_model:
+            # NOTE: Initialized client is only used for processing dummy
+            # multimodal data into multimodal kwargs for GPU memory profiling.
+            # Only applicable to multimodal models with legacy input mapper.
+            self.mm_input_mapper_profiling = MMInputCacheClient(
+                self.model_config)
+            self.mm_input_mapper_profiling.use_cache = False
 
         encoder_compute_budget, encoder_cache_size = compute_encoder_budget(
             model_config=model_config,