8217318: Unneeded handleization in InstanceKlass::restore_unshareable_info
Summary: No need for a methodHandle here since methods not yet added to SystemDictionary can't be redefined.
Reviewed-by: coleenp
/build/
/dist/
/.idea/
nbproject/private/
/webrev
/.src-rev
/.jib/
.DS_Store
.metadata/
.recommenders/
test/nashorn/script/external
test/nashorn/lib
NashornProfile.txt
**/JTreport/**
**/JTwork/**