refactor: remove unused 'examples' variable

app.py

@@ -30,8 +30,8 @@ def get_gradio_app():
         btn = gr.Button(value="Divide et Impera")
         text_input = gr.Textbox(lines=1, placeholder="10", label="write an integer to divide 100; 0 will raise ZeroDivisionError")
         text_output = gr.Textbox(lines=1, placeholder=None, label="Text Output")
-        examples = gr.Examples(
-            examples=[33, 1, -7, 0],
+        gr.Examples(
+            examples=[19, 1, -7, 0],
             inputs=[text_input],
         )
         btn.click(