diff --git a/projects/plugins/jetpack/modules/masterbar/admin-menu/class-atomic-admin-menu.php b/projects/plugins/jetpack/modules/masterbar/admin-menu/class-atomic-admin-menu.php
index 582e44b28ecbf..978d71433a3f8 100644
--- a/projects/plugins/jetpack/modules/masterbar/admin-menu/class-atomic-admin-menu.php
+++ b/projects/plugins/jetpack/modules/masterbar/admin-menu/class-atomic-admin-menu.php
@@ -118,16 +118,6 @@ public function get_preferred_view( $screen, $fallback_global_preference = true
 		return parent::get_preferred_view( $screen, $fallback_global_preference );
 	}
 
-	/**
-	 * Whether the current user has is using the wp-admin interface.
-	 *
-	 * @param string $screen Dummy to match parent method signature.
-	 * @return bool
-	 */
-	public function use_wp_admin_interface( $screen = '' ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
-		return 'wp-admin' === get_option( 'wpcom_admin_interface' );
-	}
-
 	/**
 	 * Adds Users menu.
 	 */