Remove new_project_visible notification
Remove project_success notification
Remove project_owner_contribution_confirmed notification
Remove contribution_project_successful notification
Remove payment_confirmed_after_finished_project notification
Remove contribution_project_unsuccessful notification
Remove new_draft_project_channel notification
Remove project_received_channel notification
Remove project_rejected_channel notification
Remove project_visible_channel notification
Disable some notifications until Bonds MVP release

Even without sending, we want them be still part of the project.
Remove adm_project_deadline notification
Merge pull request #678 from neighborly/im-remove-notifications

Remove crowndfunding-related notifications