Remove unused imports reported by pyflakes

lib/hawat/blueprints/performance/__init__.py

@@ -25,7 +25,6 @@ from flask_babel import gettext, lazy_gettext
 import mentat.const
 import mentat.stats.rrd
 
-import vial.acl
 from vial.app import VialBlueprint
 from vial.view import SimpleView, FileNameView
 from vial.view.mixin import HTMLMixin

lib/mentat/script/fetcher.py

@@ -25,8 +25,6 @@ import time
 #
 # Custom libraries.
 #
-import pyzenkit.baseapp
-import pyzenkit.zenscript
 import mentat.const
 import mentat.script.base
 import mentat.plugin.app.eventstorage

lib/vial/blueprints/auth_pwd/forms.py

@@ -16,14 +16,12 @@ This module contains custom developer login form for Hawat.
 __author__ = "Honza Mach <honza.mach.ml@gmail.com>"
 
 
-import pytz
-
 import wtforms
 import flask_wtf
 from wtforms.ext.sqlalchemy.fields import QuerySelectMultipleField
 from flask_babel import lazy_gettext
 
-from vial.forms import check_login, check_email, check_unique_login, get_available_groups
+from vial.forms import check_login, check_unique_login, get_available_groups
 from vial.blueprints.users.forms import BaseUserAccountForm
 
 

lib/vial/jsglue.py

@@ -17,7 +17,7 @@
 import re, json
 
 from jinja2 import Markup
-from flask import current_app, make_response, url_for
+from flask import make_response, url_for
 
 
 JSGLUE_JS_PATH = '/jsglue.js'