Remove message about 'app_port' since it is the default

app.py

@@ -9,7 +9,6 @@ word_limit = solara.reactive(10)
 def Page():
     with solara.Column(margin=10):
 	    solara.Markdown("#Solara Template")
-	    solara.Info("Remember to add the 'app_port: 7860' to the README.md file")
 	    # Calculate word_count within the component to ensure re-execution when reactive variables change.
 	    word_count = len(sentence.value.split())