[#4420] Remove Deliverable#frequency, assumed to be monthly.

app/views/contracts/show.html.erb

@@ -130,7 +130,6 @@
                     <% end %>
 
                     <table>
-                      <%= show_field(deliverable, :frequency, :html_options => {:class => 'deliverable-frequency'}) if deliverable.retainer? %>
                       <%= show_field(deliverable, :current_period, :html_options => {:class => 'deliverable-current-period'}) if deliverable.retainer? %>
                       <%= show_field(deliverable, :start_date, :format => :format_date, :html_options => {:class => 'deliverable-start-date'}) %>
                       <%= show_field(deliverable, :end_date, :format => :format_date, :html_options => {:class => 'deliverable-end-date'}) %>

app/views/deliverables/_form.html.erb

@@ -8,8 +8,6 @@
     <li class="select required" id="deliverable_type_input">
       <%= form.label(:type, l(:field_type)) %>
       <%= form.select(:type, Deliverable.valid_types_to_select, {:include_blank => false}, {:class => 'type'}) %>
-
-      <%= form.select(:frequency, RetainerDeliverable.frequencies_to_select, :include_blank => false) %>
     </li>
   <% else %>
     <%= form.input :type, :as => :hidden, :class => 'type' %>