hg: jdk10/hs: 8138600: eliminate the need of ModuleLoaderMap.dat for CDS

[calvin.cheung at oracle.com]

Changeset: 25ef5e64fd71
Author:    ccheung
Date:      2017-09-29 10:11 -0700
URL:       http://hg.openjdk.java.net/jdk10/hs/rev/25ef5e64fd71

8138600: eliminate the need of ModuleLoaderMap.dat for CDS
Summary: removed the code which generates the ModuleLoaderMap.dat and the code which references it
Reviewed-by: mchung, jiangli

! make/gensrc/GensrcModuleLoaderMap.gmk
! make/jdk/src/classes/build/tools/module/GenModuleLoaderMap.java
! src/hotspot/share/classfile/classLoader.cpp
! src/hotspot/share/classfile/classLoader.hpp
- src/java.base/share/classes/jdk/internal/vm/cds/resources/ModuleLoaderMap.dat