Fix processor resize defaults for vLLM compatibility

Remove explicit `do_resize: false` from the video and image processor configs so the checkpoint falls back to the upstream Qwen3-VL default behavior. This keeps Transformers examples unchanged when `do_resize=False` is passed explicitly, while restoring compatibility for runtimes like vLLM that rely on the saved processor defaults.

preprocessor_config.json

@@ -9,7 +9,6 @@
   "do_normalize": true,
   "do_pad": null,
   "do_rescale": true,
-  "do_resize": false,
   "image_mean": [
     0.5,
     0.5,

video_preprocessor_config.json

@@ -7,7 +7,6 @@
   "do_convert_rgb": true,
   "do_normalize": true,
   "do_rescale": true,
-  "do_resize": false,
   "do_sample_frames": true,
   "fps": 2,
   "image_mean": [