Update app.py

Turn off login auth.

app.py

@@ -10,4 +10,5 @@ dev_space = os.environ["DEV_SPACE"]
 tmp_link = os.environ["REMOTE_GRADIO_LINK"]
 with gr.Blocks(css="""footer {visibility: hidden};""") as demo:
    output = gr.HTML("""<iframe src="{}" style="width:100%; height:1024px; overflow:auto"></iframe>""".format(tmp_link))
-demo.launch(auth=(os.getenv("USERNAME"), os.getenv("PASSWORD")))
+# demo.launch(auth=(os.getenv("USERNAME"), os.getenv("PASSWORD")))
+demo.launch()