Update Dockerfile

Dockerfile

@@ -5,7 +5,7 @@ WORKDIR /app
 # Add the current directory contents into the container at /app
 ADD . /app
 # Install any needed packages specified in requirements.txt
-RUN pip install --no-cache-dir flask easyocr pillow requests
+RUN pip install --no-cache-dir flask requests
 # Make port 7860 available to the world outside this container
 EXPOSE 7860
 # Define environment variable