Change the image_processor_type

HuggingFace has updated the Transformers library and deleted the specific Qwen2_5 image_processor_type. This has already been changed in the other models but not this one
https://huggingface.co/Qwen/Qwen2.5-VL-7B-Instruct/discussions/24

preprocessor_config.json

@@ -8,7 +8,7 @@
     0.4578275,
     0.40821073
   ],
-  "image_processor_type": "Qwen2_5_VLImageProcessor",
+  "image_processor_type": "Qwen2VLImageProcessor",
   "image_std": [
     0.26862954,
     0.26130258,