bitbake: lib: remove unused imports

removed unused imports which made the code harder to read, and slightly
but less efficient

(Bitbake rev: 4367692a932ac135c5aa4f9f2a4e4f0150f76697)

Signed-off-by: Frazer Clews <frazer.clews@codethink.co.uk>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

6 files changed, 8 insertions, 21 deletions

diff --git a/bitbake/lib/toaster/toastergui/api.py b/bitbake/lib/toaster/toastergui/api.py
index 8b49b3ee3f..a4afc9e704 100644
--- a/bitbake/lib/toaster/toastergui/api.py
+++ b/bitbake/lib/toaster/toastergui/api.py
@@ -13,7 +13,6 @@ import logging
 import json
 import subprocess
 from collections import Counter
-from shutil import copyfile
 
 from orm.models import Project, ProjectTarget, Build, Layer_Version
 from orm.models import LayerVersionDependency, LayerSource, ProjectLayer
@@ -29,8 +28,6 @@ from django.core.urlresolvers import reverse
 from django.db.models import Q, F
 from django.db import Error
 from toastergui.templatetags.projecttags import filtered_filesizeformat
-from django.utils import timezone
-import pytz
 
 # development/debugging support
 verbose = 2
diff --git a/bitbake/lib/toaster/toastergui/tables.py b/bitbake/lib/toaster/toastergui/tables.py
index b3ea2227e0..528dd32b0c 100644
--- a/bitbake/lib/toaster/toastergui/tables.py
+++ b/bitbake/lib/toaster/toastergui/tables.py
@@ -7,15 +7,10 @@
 #
 
 from toastergui.widgets import ToasterTable
-from orm.models import Recipe, ProjectLayer, Layer_Version, Machine, Project
+from orm.models import Recipe, ProjectLayer, Layer_Version, Project
 from orm.models import CustomImageRecipe, Package, Target, Build, LogMessage, Task
 from orm.models import CustomImagePackage, Package_DependencyManager
-from orm.models import Distro
-from django.db.models import Q, Max, Sum, Count, When, Case, Value, IntegerField
-from django.conf.urls import url
-from django.core.urlresolvers import reverse, resolve
-from django.http import HttpResponse
-from django.views.generic import TemplateView
+from django.db.models import Q, Sum, Count, When, Case, Value, IntegerField
 
 from toastergui.tablefilter import TableFilter
 from toastergui.tablefilter import TableFilterActionToggle
diff --git a/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py b/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py
index 048d533871..e242234bfd 100644
--- a/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py
+++ b/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py
@@ -3,7 +3,6 @@
 #
 
 from django import template
-import json
 
 register = template.Library()
 
diff --git a/bitbake/lib/toaster/toastergui/templatetags/projecttags.py b/bitbake/lib/toaster/toastergui/templatetags/projecttags.py
index 1dbab3bdb9..354b61f081 100644
--- a/bitbake/lib/toaster/toastergui/templatetags/projecttags.py
+++ b/bitbake/lib/toaster/toastergui/templatetags/projecttags.py
@@ -6,7 +6,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 #
 
-from datetime import datetime, timedelta
+from datetime import timedelta
 from os.path import relpath
 import re
 from django import template
diff --git a/bitbake/lib/toaster/toastergui/urls.py b/bitbake/lib/toaster/toastergui/urls.py
index 673d9ae967..d2df4e6048 100644
--- a/bitbake/lib/toaster/toastergui/urls.py
+++ b/bitbake/lib/toaster/toastergui/urls.py
@@ -6,10 +6,9 @@
 # SPDX-License-Identifier: GPL-2.0-only
 #
 
-from django.conf.urls import include, url
-from django.views.generic import RedirectView, TemplateView
+from django.conf.urls import url
+from django.views.generic import RedirectView
 
-from django.http import HttpResponseBadRequest
 from toastergui import tables
 from toastergui import buildtables
 from toastergui import typeaheads
diff --git a/bitbake/lib/toaster/toastergui/views.py b/bitbake/lib/toaster/toastergui/views.py
index d7acaff892..7fecdaa973 100644
--- a/bitbake/lib/toaster/toastergui/views.py
+++ b/bitbake/lib/toaster/toastergui/views.py
@@ -20,7 +20,7 @@ from orm.models import TargetKernelFile, TargetSDKFile, Target_Image_File
 from orm.models import BitbakeVersion, CustomImageRecipe
 
 from django.core.urlresolvers import reverse, resolve
-from django.core.exceptions import MultipleObjectsReturned, ObjectDoesNotExist
+from django.core.exceptions import ObjectDoesNotExist
 from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 from django.http import HttpResponseNotFound, JsonResponse
 from django.utils import timezone
@@ -664,7 +664,6 @@ def recipe_packages(request, build_id, recipe_id):
     _set_parameters_values(pagesize, orderby, request)
     return response
 
-from django.core.serializers.json import DjangoJSONEncoder
 from django.http import HttpResponse
 def xhr_dirinfo(request, build_id, target_id):
     top = request.GET.get('start', '/')
@@ -1340,7 +1339,7 @@ def json_build(request,build_id):
 
 import toastermain.settings
 
-from orm.models import Project, ProjectLayer, ProjectTarget, ProjectVariable
+from orm.models import Project, ProjectLayer, ProjectVariable
 from bldcontrol.models import  BuildEnvironment
 
 # we have a set of functions if we're in managed mode, or
@@ -1349,10 +1348,8 @@ from bldcontrol.models import  BuildEnvironment
 if True:
     from django.contrib.auth.models import User
     from django.contrib.auth import authenticate, login
-    from django.contrib.auth.decorators import login_required
 
-    from orm.models import LayerSource, ToasterSetting, Release, Machine, LayerVersionDependency
-    from bldcontrol.models import BuildRequest
+    from orm.models import LayerSource, ToasterSetting, Release
 
     import traceback