[FIX] web: remove datejs and replace by momentjs

addons/event/event_view.xml

addons/gamification/views/badge.xml

addons/hr/hr_view.xml

addons/hr_holidays/hr_holidays_view.xml

addons/hr_timesheet_sheet/static/src/js/timesheet.js

addons/hr_timesheet_sheet/static/src/xml/timesheet.xml

addons/im_chat/static/src/js/im_chat.js

addons/im_chat/static/src/xml/im_chat.xml

addons/im_livechat/views/im_livechat.xml

addons/mail/static/src/js/mail.js

addons/point_of_sale/static/src/xml/pos.xml

addons/survey/views/survey_templates.xml

addons/web/static/lib/datejs/core.js

addons/web/static/lib/datejs/date.js

addons/web/static/lib/datejs/extras.js

addons/web/static/lib/datejs/globalization/ab-RU.js

addons/web/static/lib/datejs/globalization/af-ZA.js

addons/web/static/lib/datejs/globalization/am-ET.js

addons/web/static/lib/datejs/globalization/ar-AE.js

addons/web/static/lib/datejs/globalization/ar-AR.js