Remove question about which features people use

This is an optional question. We don’t really use the answer to it now
that we have some adoption of all these features.

app/main/forms.py

@@ -584,9 +584,6 @@ class RequestToGoLiveForm(StripWhitespaceForm):
         'Will the number of messages increase and when will that start?',
         validators=[DataRequired(message='Can’t be empty')]
     )
-    method_one_off = BooleanField('One at a time')
-    method_upload = BooleanField('Upload a spreadsheet of recipients')
-    method_api = BooleanField('Integrate with the GOV.UK Notify API')
 
 
 class ProviderForm(StripWhitespaceForm):

app/main/views/service_settings.py

@@ -224,7 +224,6 @@ def submit_request_to_go_live(service_id):
                 '\nAgreement signed: {}'
                 '\nChannel: {}\nStart date: {}\nStart volume: {}'
                 '\nPeak volume: {}'
-                '\nFeatures: {}'
                 '\n'
                 '\n---'
                 '\n'
@@ -248,11 +247,6 @@ def submit_request_to_go_live(service_id):
                 form.start_date.data,
                 form.start_volume.data,
                 form.peak_volume.data,
-                formatted_list(filter(None, (
-                    'one off' if form.method_one_off.data else None,
-                    'file upload' if form.method_upload.data else None,
-                    'API' if form.method_api.data else None,
-                )), before_each='', after_each=''),
                 service_id=current_service.id,
                 organisation=AgreementInfo.from_current_user().owner,
                 service_name=current_service.name,