Update app.py

app.py

@@ -1,10 +1,8 @@
 # https://github.com/google-research/tensorflow-coder/blob/master/tf_coder/tf_coder_main.py
 import streamlit as st
 from tf_coder.value_search import colab_interface, value_search_settings
-import io
-from contextlib import redirect_stdout
 from streamlit_ace import st_ace
-st.set_page_config(page_icon='👩‍💻', layout="wide", initial_sidebar_state="collapsed")
+st.set_page_config(page_icon='👩‍💻', layout="wide")
 
 st.write("<h2> TensorFlow Coder </h2>")
 st.write("[TensorFlow Coder](https://github.com/google-research/tensorflow-coder) is a program synthesis tool developed at Google Research by Kensen Shi, David Bieber and Rishabh Singh. It takes an example input-output tensor example and attempts to find the combination of TensorFlow ops that capture that transformation. Please cite the authors' [paper](https://github.com/google-research/tensorflow-coder/blob/master/README.md#citation) if you use their tool in your work. This demo is a work in progress.")