git: openjdk/jdk: 8255721: Remove no-op clean_weak_method_links methods

[Claes Redestad]

Changeset: 4b775e64
Author:    Claes Redestad <redestad at openjdk.org>
Date:      2020-11-02 13:24:37 +0000
URL:       https://github.com/openjdk/jdk/commit/4b775e64

8255721: Remove no-op clean_weak_method_links methods

Reviewed-by: kvn, thartmann

! src/hotspot/share/oops/methodData.cpp
! src/hotspot/share/oops/methodData.hpp