Update Dockerfile

Dockerfile

@@ -19,10 +19,7 @@ RUN apt-get update && \
     pip install --no-cache-dir -r requirements.txt
 
 # Download and install VirtualBox
-RUN wget -O virtualbox.deb https://download.virtualbox.org/virtualbox/7.0.18/virtualbox-7.0_7.0.18-162988~Ubuntu~bionic_amd64.deb && \
-    dpkg -i virtualbox.deb && \
-    apt-get install -f -y && \
-    rm virtualbox.deb
+
 
 # Create a new user without creating a group
 RUN useradd -r -u 1000 -m -s /bin/bash appuser && \