8139304: Remove elaborate call site descriptor class hierarchy and factory for them. Remove AutoDiscovery, DefaultPrelinkFilter, and BottomGuardingDynamicLinker as they can be inlined into DynamicLinkerFactory. Remove CallerSensitiveDetector as it can be inlined into AbstractJavaLinker. Make ClassMap non-public. Reviewed-by: hannesw, sundar

^build/
^dist/
nbproject/private/
^webrev
^.hgtip
^.bridge2
.DS_Store