remove some unused code

app.py

@@ -29,7 +29,7 @@ with open("example.txt") as f:
 
 with gr.Blocks() as app:
     def chat(text):
-        f = open('dump.txt', 'a')
+
         try:
             response = palm.generate_text(
             **defaults,
@@ -38,17 +38,12 @@ with gr.Blocks() as app:
                     input: {text}
                     fixed"""
             )
-            f.write(f"""input: {text}\nfixed {response.result}\n""")
-            f.close()
 
             return response.result
         
         except:
             result = "I am not able to correct the sentence given. Please try again."
-            f.write(f"""input: {text}
-                    fixed {result}\n""")
-            f.close()
-
+            
             return result
         
     with gr.Column():