Removed depleted files and scripts

docker/lerobot-gpu-mani-skill/Dockerfile

@@ -1,11 +0,0 @@
-FROM huggingface/lerobot-gpu:latest
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    libvulkan1 vulkan-tools \
-    && apt-get clean && rm -rf /var/lib/apt/lists/*
-
-RUN pip install --upgrade --no-cache-dir pip
-RUN pip install --no-cache-dir ".[mani-skill]"
-
-# Set EGL as the rendering backend for MuJoCo
-ENV MUJOCO_GL="egl"