Update app.py

app.py

@@ -21,8 +21,8 @@ from sklearn.linear_model import LogisticRegression
 import sklearn.model_selection
 from sklearn.feature_extraction.text import TfidfTransformer
 from sklearn.feature_extraction.text import CountVectorizer
-from sklearn.naive_bayes import MultinomialNB
-from sklearn.model_selection import GridSearchCV
+#from sklearn.naive_bayes import MultinomialNB
+#from sklearn.model_selection import GridSearchCV
 from sklearn.pipeline import Pipeline, FeatureUnion
 import math
 from sklearn.metrics import accuracy_score