[skip ci]cleanup(assets): remove dead vllm_omni/assets/video.py (#4120)

Signed-off-by: Shylin26 <parishachauhan26@gmail.com>

vllm_omni/assets/video.py

@@ -1,16 +0,0 @@
-import numpy as np
-from vllm.assets.video import VideoAsset
-from vllm.multimodal.media.audio import load_audio
-
-
-def extract_video_audio(path: str = None, sampling_rate: int = 16000) -> np.ndarray:
-    """This function extracts the audio from a video file path and returns the audio as a numpy array.
-    Args:
-        path: The path to the video file.
-    Returns:
-        The audio as a numpy array.
-    """
-    if not path:
-        path = VideoAsset(name="baby_reading").video_path
-    audio_signal, sr = load_audio(path, sr=sampling_rate)
-    return audio_signal