part of VRAM memory freazing after finishing SAM3 model.

The same video memory freezing issue as here: https://github.com/PozzettiAndrea/ComfyUI-SAM3/issues/51
After the sam3 model finishes running, some of the video memory (around 2.7 GB) will remain occupied and will never be cleared.

As far as I understand, someone here: https://github.com/PozzettiAndrea/ComfyUI-SAM3/pull/73 has already fixed this, and it only took a few lines