Remove commented-out DataFrame column selection in vectorize function for cleaner code

controllers/vectorizer.py

@@ -46,8 +46,8 @@ def vectorize(article):
     df = pd.DataFrame(article)
     df = df[['id','site','title','titleCN','category','author','content',
              'publishDate','link']]
-    df = df[['id', 'publishdate', 'author', 'category',
-                         'content', 'referenceid', 'site', 'title', 'link']]
+    # df = df[['id', 'publishdate', 'author', 'category',
+    #                      'content', 'referenceid', 'site', 'title', 'link']]
     # df['sentimentScore'] = df['sentimentScore'].round(2)
     # df['sentimentScore'] = df['sentimentScore'].astype(float)
     df['publishDate'] = pd.to_datetime(df['publishDate'])