Revert "Incorporate deployment to streamlit cloud (#4)" (#5)

This reverts commit 4625f74ee5b48eddcfbcdeeaa4bc62b334194546.

app/src/utils_ee.py

@@ -1,20 +1,9 @@
 """Module for ee-related functionalities."""
-import os
-
 import ee
 import streamlit as st
-from ee import oauth
-from google.oauth2 import service_account
 
 
-@st.experimental_memo
+@st.cache
 def ee_initialize():
     """Initialise Google Earth Engine."""
-    if "HOSTNAME" in os.environ and os.environ["HOSTNAME"] == "streamlit":
-        service_account_keys = st.secrets["ee_keys"]
-        credentials = service_account.Credentials.from_service_account_info(
-            service_account_keys, scopes=oauth.SCOPES
-        )
-        ee.Initialize(credentials)
-    else:
-        ee.Initialize()
+    ee.Initialize()