Fix $FlowFixMe type not working for CI builds of draft-js

Summary: This diff fixes a $FlowFixMe type not accepted by CI builds of draft-js, as seen in https://travis-ci.org/facebook/draft-js/jobs/466944758

Reviewed By: mjesun

Differential Revision: D13431039

fbshipit-source-id: 14b1acc68b08821fa353eaacf5b25fb4686a9cd9

Author: pakoito

src/model/immutable/SelectionState.js

@@ -33,7 +33,10 @@ const defaultRecord: {
   hasFocus: false,
 };
 
-const SelectionStateRecord = (Record(defaultRecord): $FlowFixMe);
+/* $FlowFixMe This comment suppresses an error found when automatically adding
+ * a type annotation with the codemod Komodo/Annotate_exports. To see the error
+ * delete this comment and run Flow. */
+const SelectionStateRecord = (Record(defaultRecord): any);
 
 class SelectionState extends SelectionStateRecord {
   serialize(): string {