Update .github/workflows/images/Singularity.gpu_bench

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: Malmahrouqi3

.github/workflows/images/Singularity.gpu_bench

@@ -15,7 +15,7 @@ From: nvcr.io/nvidia/nvhpc:23.11-devel-cuda12.3-ubuntu22.04
         build-essential git tar wget make cmake gcc g++ \
         python3 python3-dev python3-venv \
         openmpi-bin libopenmpi-dev libfftw3-dev \
-        python3-pip python3-venv
+        python3-pip
     cd /opt
     git clone --depth 1 https://github.com/mflowcode/mfc.git MFC
     cd /opt/MFC