py : replace deprecated openvino-dev with openvino>=2023.3.0 (#3678)

* models: replace deprecated openvino-dev with openvino>=2023.3.0 for Python 3.12+ compat

* models: remove unused openvino.tools.mo import from convert-whisper-to-openvino.py

models/convert-whisper-to-openvino.py

@@ -2,7 +2,6 @@ import argparse
 import torch
 from whisper import load_model
 import os
-from openvino.tools import mo
 from openvino.frontend import FrontEndManager
 from openvino.runtime import serialize
 import shutil

models/requirements-openvino.txt

@@ -1,2 +1,2 @@
-openvino-dev[pytorch,onnx]
-openai-whisper
+openvino>=2023.3.0
+openai-whisper