git: openjdk/jdk: 8249903: jdk/javadoc/doclet/testSerializedForm/TestSerializedForm.java needs to be updated after 8146022 got closed

[Hannes Wallnöfer]

Changeset: 4d771715
Author:    Hannes Wallnöfer <hannesw at openjdk.org>
Date:      2021-04-30 07:47:39 +0000
URL:       https://git.openjdk.java.net/jdk/commit/4d771715406bff2d751b4b0da0577e141c526eff

8249903: jdk/javadoc/doclet/testSerializedForm/TestSerializedForm.java needs to be updated after 8146022 got closed

Reviewed-by: jjg

! test/langtools/jdk/javadoc/doclet/testSerializedForm/TestSerializedForm.java