hg: jigsaw/jake/hotspot: Cleanup from internal code review comments.

[lois . foltan]

Changeset: 291f29771cd0
Author:    lfoltan
Date:      2016-03-10 09:43 -0500
URL:       http://hg.openjdk.java.net/jigsaw/jake/hotspot/rev/291f29771cd0

Cleanup from internal code review comments.

! src/share/vm/classfile/moduleEntry.cpp
! src/share/vm/oops/klass.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/reflection.cpp