diff --git a/core/modules/text/lib/Drupal/text/Plugin/Field/FieldFormatter/TextSummaryOrTrimmedFormatter.php b/core/modules/text/lib/Drupal/text/Plugin/Field/FieldFormatter/TextSummaryOrTrimmedFormatter.php
index baebdc1..71b2088 100644
--- a/core/modules/text/lib/Drupal/text/Plugin/Field/FieldFormatter/TextSummaryOrTrimmedFormatter.php
+++ b/core/modules/text/lib/Drupal/text/Plugin/Field/FieldFormatter/TextSummaryOrTrimmedFormatter.php
@@ -16,9 +16,6 @@
  *   field_types = {
  *     "text_with_summary"
  *   },
- *   settings = {
- *     "trim_length" = "600"
- *   },
  *   edit = {
  *     "editor" = "form"
  *   }