git: openjdk/mobile: 8232881: Remove unnecessary InstanceKlass::casts

[duke]

Changeset: 36ac846d
Author:    Claes Redestad <redestad at openjdk.org>
Date:      2019-10-23 18:34:25 +0000
URL:       https://git.openjdk.java.net/mobile/commit/36ac846d

8232881: Remove unnecessary InstanceKlass::casts

Reviewed-by: coleenp

! src/hotspot/share/classfile/classListParser.cpp
! src/hotspot/share/classfile/defaultMethods.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/verificationType.cpp
! src/hotspot/share/jvmci/jvmciRuntime.cpp
! src/hotspot/share/prims/jniCheck.cpp