diff --git a/core/modules/field/src/Plugin/migrate/source/d7/FieldInstancePerFormDisplay.php b/core/modules/field/src/Plugin/migrate/source/d7/FieldInstancePerFormDisplay.php
index 6ada96f..575f61f 100644
--- a/core/modules/field/src/Plugin/migrate/source/d7/FieldInstancePerFormDisplay.php
+++ b/core/modules/field/src/Plugin/migrate/source/d7/FieldInstancePerFormDisplay.php
@@ -2,8 +2,6 @@
 
 namespace Drupal\field\Plugin\migrate\source\d7;
 
-use Drupal\field\Plugin\migrate\source\d7\FieldInstance;
-
 /**
  * The field instance per form display source class.
  *
diff --git a/core/modules/field/src/Plugin/migrate/source/d7/FieldInstancePerViewMode.php b/core/modules/field/src/Plugin/migrate/source/d7/FieldInstancePerViewMode.php
index f61c011..131c954 100644
--- a/core/modules/field/src/Plugin/migrate/source/d7/FieldInstancePerViewMode.php
+++ b/core/modules/field/src/Plugin/migrate/source/d7/FieldInstancePerViewMode.php
@@ -2,8 +2,6 @@
 
 namespace Drupal\field\Plugin\migrate\source\d7;
 
-use Drupal\field\Plugin\migrate\source\d7\FieldInstance;
-
 /**
  * The field instance per view mode source class.
  *
diff --git a/core/modules/field/src/Plugin/migrate/source/d7/ViewMode.php b/core/modules/field/src/Plugin/migrate/source/d7/ViewMode.php
index de44ce6..cd2ce82 100644
--- a/core/modules/field/src/Plugin/migrate/source/d7/ViewMode.php
+++ b/core/modules/field/src/Plugin/migrate/source/d7/ViewMode.php
@@ -2,8 +2,6 @@
 
 namespace Drupal\field\Plugin\migrate\source\d7;
 
-use Drupal\field\Plugin\migrate\source\d7\FieldInstance;
-
 /**
  * The view mode source class.
  *