removed unnecessary utcnow call

is this code required here?
Fix email templates path in docs
Merge branch 'develop' into patch-2
simplified get_max_age return value
Fixes #146
Add option to disable password change email.
Merge pull request #159 from martinmaillard/fix-typo-docs

Fix email templates paths in docs
Add test for 'SECURITY_SEND_PASSWORD_CHANGE_EMAIL' configuration
Fix typo: algorith -> algorithm
Merge pull request #168 from iurisilvio/patch-1

Fix typo: algorith -> algorithm
Update test names and add docstring.
Merge pull request #163 from joehand/develop

Add option to disable password change email.
Fix #167
Merge pull request #158 from kleschenko/patch-2

removed unnecessary utcnow call
Added a config parameter for change password template
Added a doc entry for parameter from the previous commit
Merge pull request #187 from surfstudio/change_password_config_fix

Added a config parameter for change password template