git: openjdk/jdk: 8264957: Cleanup unused array Type::dual_type

[Ningsheng Jian]

Changeset: 19356556
Author:    Xiaohong Gong <xgong at openjdk.org>
Committer: Ningsheng Jian <njian at openjdk.org>
Date:      2021-04-13 09:58:32 +0000
URL:       https://git.openjdk.java.net/jdk/commit/19356556

8264957: Cleanup unused array Type::dual_type

Reviewed-by: jiefu, neliasso, thartmann

! src/hotspot/share/opto/type.cpp
! src/hotspot/share/opto/type.hpp