Configure what to show for page teasers

Ref #127

config/sync/core.entity_view_display.node.page.teaser.yml

@@ -11,8 +11,6 @@ dependencies:
     - field.field.node.page.field_summary
     - node.type.page
   module:
-    - ds
-    - entity_reference_revisions
     - text
     - user
 _core:
@@ -22,26 +20,19 @@ targetEntityType: node
 bundle: page
 mode: teaser
 content:
-  field_body_paragraph:
-    type: entity_reference_revisions_entity_view
-    weight: 2
-    region: content
+  field_summary:
+    type: text_trimmed
+    weight: 0
     label: hidden
     settings:
-      view_mode: preview
-      link: ''
-    third_party_settings:
-      ds:
-        ds_limit: ''
-  field_summary:
-    type: text_default
-    weight: 1
-    label: hidden
-    settings: {  }
+      trim_length: 600
     third_party_settings: {  }
     region: content
 hidden:
   body: true
+  field_body_paragraph: true
   field_meta_tags: true
   field_storyline: true
+  indieweb_bridgypublishtwitter: true
+  indieweb_syndication: true
   links: true