edit dockerfile

Author: Trinh-Tan-Dat

Dockerfile

@@ -5,9 +5,6 @@ WORKDIR /app
 # Copy the JAR file
 COPY target/streaming-0.0.1-SNAPSHOT.jar /app/app.jar
 
-# Copy all PNG files from the specific directory to a directory in the Docker container
-COPY src/main/java/com/programming/streaming/images/*.png /app/images/
-
 # Expose port
 EXPOSE 8080