Update app.py

app.py

@@ -83,29 +83,6 @@ def load_and_concat_data():
     filtered_df = filtered_df.drop_duplicates().dropna(subset=['date_posted'])
     
     return filtered_df
-
-#function to download the data
-def download_data():
-    api = HfApi()
-    dataset_files = api.list_repo_files(repo_id=f"{HF_USERNAME}/{DATASET_NAME}", repo_type="dataset")
-    csv_files = [file for file in dataset_files if file.endswith('.csv')]
-
-    all_data = []
-    for file in csv_files:
-        try:
-            file_content = api.hf_hub_download(repo_id=f"{HF_USERNAME}/{DATASET_NAME}", filename=file, repo_type="dataset", token=HF_TOKEN)
-            df = pd.read_csv(file_content, engine='pyarrow')
-            all_data.append(df)
-        except Exception:
-            pass  # Silently skip files that can't be processed
-
-    if not all_data:
-        return None
-    merged-df=pd.concat(all_data,ignore_index=True)
-    csv_buffer = io.StringIO()
-    merged_df.to_csv(csv_buffer, index=False)
-    csv_buffer.seek(0)
-    return csv_buffer
     
 @st.cache_data()
 def get_unique_values(df):