Update Dockerfile

Dockerfile

@@ -13,14 +13,9 @@ RUN pip install python-multipart
 RUN pip install --no-cache-dir --upgrade -r /requirements.txt
 
 # Install LeelaChessZero depencies
-RUN apt update -y
-RUN apt install software-properties-common -y
-RUN wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/cuda-ubuntu2004.pin
-RUN mv cuda-ubuntu2004.pin /etc/apt/preferences.d/cuda-repository-pin-600
-RUN add-apt-repository "deb https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/ /"
-
 RUN apt update -y
 RUN apt upgrade -y
+RUN apt-cache search nvidia-cuda-toolkit
 RUN apt install ocl-icd-opencl-dev -y
 RUN apt install cuda -y
 RUN apt install zlib1g -y