remove print

app.py

@@ -45,7 +45,6 @@ def backup_db():
     db = sqlite3.connect(DB_FILE)
     cur = db.cursor()
     shutil.copyfile(DB_FILE, "./hf_data/reviews.db")
-    print("here")
     for level in [Env.PLAYGROUND, Env.CHALLENGE_EASY, Env.CHALLENGE_HARD]:
         reviews = cur.execute(f"SELECT * FROM {level.value}").fetchall()
         pd_data = pd.DataFrame(reviews, columns=["id", "timestamp", "name", "feedback", "summary"])