Fix and generalize styling for member form macro

Only display permissions with 'Edit' value
Delete unused files and rename MemberForm macro file

templates/portfolios/fragments/portfolio_members.html

@@ -1,6 +1,6 @@
 {% from "components/alert.html" import Alert %}
 {% from "components/icon.html" import Icon %}
-{% import "components/member_form_template.html" as member_form %}
+{% import "components/member_form.html" as member_form %}
 {% from "components/modal.html" import Modal %}
 {% from "components/multi_step_modal_form.html" import MultiStepModalForm %}
 {% from 'components/save_button.html' import SaveButton %}
@@ -34,7 +34,9 @@
               <td>
                 {% for perm, value in member.permission_sets.items() -%}
                   <div>
-                    {{ ("portfolios.admin.members.{}.{}".format(perm, value)) | translate }}
+                    {% if value -%}
+                      {{ ("portfolios.admin.members.{}.{}".format(perm, value)) | translate }}
+                    {%- endif %}
                   </div>
                 {%-endfor %}
               </td>