Removed unused requirements and modules.

app/main/encryption.py

@@ -1,10 +0,0 @@
-from flask.ext.bcrypt import generate_password_hash, check_password_hash
-
-
-def hashpw(password):
-    return generate_password_hash(password.encode('UTF-8'), 10)
-
-
-def check_hash(password, hashed_password):
-    # If salt is invalid throws a 500 should add try/catch here
-    return check_password_hash(hashed_password, password)

app/main/validators.py

@@ -1,7 +1,5 @@
 import re
 from wtforms import ValidationError
-from datetime import datetime
-from app.main.encryption import check_hash
 from notifications_utils.template import Template