senator: remove demo web

majak/settings/base.py

senator/__init__.py

senator/apps.py

senator/migrations/0001_initial.py

...r/migrations/0002_senatornewsindexpage_senatornewspage.py

senator/migrations/0003_senatornewspage_image.py

senator/migrations/0004_auto_20200417_0018.py

senator/migrations/0005_auto_20200417_1103.py

senator/migrations/0006_senatormultitextpage.py

senator/migrations/0007_senatoraboutpage.py

senator/migrations/0008_senatorhomepage_image.py

senator/migrations/0009_senatorwebsettings.py

senator/migrations/0010_auto_20200419_2339.py

senator/migrations/__init__.py

senator/models.py

senator/templates/senator/base.html

senator/templates/senator/footer_menu.html

senator/templates/senator/main_menu.html

senator/templates/senator/senator_about_page.html

senator/templates/senator/senator_home_page.html