Remove dead ExecutionContext::scan() function
commit87ea3be903e2a1fef8a5670214a06c169e4b0b4c
authorEdwin Smith <smith@fb.com>
Wed, 16 Nov 2016 22:16:11 +0000 (16 14:16 -0800)
committerHhvm Bot <hhvm-bot-bot@fb.com>
Wed, 16 Nov 2016 22:17:52 +0000 (16 14:17 -0800)
tree77f6f3687fe26bf0144a773bb0e0d6f9018aabdb
parent5583851c41bf8bddc97a8b9a2f04319b23322d9b
Remove dead ExecutionContext::scan() function

Summary:
ExecutionContext is already instantiated as THREAD_LOCAL_NO_CHECK,
so it is being scanned via type_scan infra.

Reviewed By: ricklavoie

Differential Revision: D3852464

fbshipit-source-id: 8d405fdf93b74d77bd979e5eb365c745c3f72710
hphp/runtime/base/execution-context.h
hphp/runtime/base/heap-graph.cpp
hphp/runtime/base/heap-graph.h
hphp/runtime/base/heap-scan.h