Update Dockerfile

Dockerfile

@@ -7,8 +7,5 @@ RUN apt-get update && apt-get install -y libgl1-mesa-glx
 # Create the conda environment from the environment file in /app.
 RUN conda env create -f environment.yml
 
-# Activate the environment 'ssgqa' and install opencv-python-headless within it.
-RUN conda run -n ssgqa pip install opencv-python-headless --upgrade
-
 # Run demo.py using the 'ssgqa' conda environment.
 CMD ["conda", "run", "--no-capture-output", "-n", "ssgqa", "python", "demo.py"]