Remove unnecessary moving follyMoveWrapper
Remove unnecessary moving follyMoveWrapper

Summary: Remove unnecessary moves of functions.

Test Plan: tests

Reviewed By: andrii@fb.com

Subscribers: trunkagent, alikhtarov

FB internal diff: D1613317

leitao/mcrouter,is00hcw/mcrouter,easyfmxu/mcrouter,apinski-cavium/mcrouter,nvaller/mcrouter,evertrue/mcrouter,reddit/mcrouter,yqzhang/mcrouter,evertrue/mcrouter,leitao/mcrouter,tempbottle/mcrouter,nvaller/mcrouter,glensc/mcrouter,easyfmxu/mcrouter,leitao/mcrouter,leitao/mcrouter,zhlong73/mcrouter,apinski-cavium/mcrouter,reddit/mcrouter,evertrue/mcrouter,yqzhang/mcrouter,glensc/mcrouter,facebook/mcrouter,is00hcw/mcrouter,seem-sky/mcrouter,zhlong73/mcrouter,apinski-cavium/mcrouter,facebook/mcrouter,zhlong73/mcrouter,nvaller/mcrouter,synecdoche/mcrouter,glensc/mcrouter,synecdoche/mcrouter,seem-sky/mcrouter,yqzhang/mcrouter,synecdoche/mcrouter,reddit/mcrouter,is00hcw/mcrouter,tempbottle/mcrouter,tempbottle/mcrouter,reddit/mcrouter,easyfmxu/mcrouter,facebook/mcrouter,glensc/mcrouter,zhlong73/mcrouter,is00hcw/mcrouter,yqzhang/mcrouter,evertrue/mcrouter,tempbottle/mcrouter,seem-sky/mcrouter,nvaller/mcrouter,synecdoche/mcrouter,easyfmxu/mcrouter,seem-sky/mcrouter,apinski-cavium/mcrouter,facebook/mcrouter