prevent jsdoc comment duplication during ts translation

Summary: because the properties of `transform` are wrapped with code handling jsdoc cloning, `TypeAnnotationType`s hit that code *twice*. likely only valid `type` strings should be on `transform`. since `TypeAnnotationType` is not a node type itself, remove it from the `transform` object, excluding it from the wrapper for jsdoc cloning

Reviewed By: pieterv

Differential Revision: D44977270

fbshipit-source-id: 08ae5da47d06c43446807dab681fd1fe86cc1b90

tools/hermes-parser/js/flow-api-translator/__tests__/flowDefToTSDef/fixtures/comments/spec.js

@@ -0,0 +1,11 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+type A = B</** this comment should persist **/ C>;

tools/hermes-parser/js/flow-api-translator/__tests__/flowDefToTSDef/fixtures/comments/translate-result.shot

@@ -0,0 +1,16 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`flowDefToTSDef comments 1`] = `
+"/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ *
+ * @format
+ */
+
+type A = B</** this comment should persist **/ C>;
+"
+`;