Update Dockerfile

Dockerfile

@@ -5,14 +5,10 @@ FROM ubuntu:latest
 RUN apt-get update && apt-get install -y \
     bash \
     wget \
-    ca-certificates \
-    sudo
+    ca-certificates
 
 RUN apt-get clean && rm -rf /var/lib/apt/lists/*
 
-# Disable 'no new privileges' flag
-# RUN echo 'Defaults !sysctl,!snap' > /etc/sudoers.d/no-new-privileges
-
 # Create /data directory and give permission to user 1001
 RUN mkdir -p /data && chown -R 1001:1001 /data
 
@@ -22,10 +18,8 @@ RUN wget -O gotty.tar.gz https://github.com/yudai/gotty/releases/download/v1.0.1
  && chmod +x /usr/local/bin/gotty \
  && rm gotty.tar.gz
 
-# Create user 1001 and set working directory
-RUN useradd -u 1001 -d /data user1001 \
- && echo 'user1001 ALL=(ALL) NOPASSWD:ALL' > /etc/sudoers.d/user1001 \
- && chmod 0440 /etc/sudoers.d/user1001
+# Create user 1001
+RUN useradd -u 1001 -d /data user1001
 
 # Switch to user 1001 and set working directory
 USER 1001