deal with another rare leak spotted by valgrind
deal with another rare leak spotted by valgrind

I believe this is the response to shutdown-server that we never
send (because we shutdown the server).  In normal operation we
will have sent the responses before the client is deleted.

kevinsawicki/watchman,michalliu/watchman,Ziriax/watchman,Jonekee/watchman,bhamiltoncx/watchman,windofthesky/watchman,dhruvsinghal/watchman,dhruvsinghal/watchman,wez/watchman,sdgdsffdsfff/watchman,amasad/watchman,wez/watchman,sdgdsffdsfff/watchman,yun63/watchman,dhruvsinghal/watchman,dhruvsinghal/watchman,hanhailong/watchman,bitemyapp/watchman,kevinsawicki/watchman,exponentjs/watchman,bhamiltoncx/watchman,yangeagle/watchman,besarthoxhaj/watchman,dhruvsinghal/watchman,wez/watchman,webmasteraxe/watchman,masoncloud/watchman,michalliu/watchman,kevinsawicki/watchman,alanwill/watchman,amasad/watchman,alanwill/watchman,nodakai/watchman,kevinsawicki/watchman,Ziriax/watchman,hanhailong/watchman,nodakai/watchman,besarthoxhaj/watchman,facebook/watchman,Jonekee/watchman,phmx/watchman,webmasteraxe/watchman,masoncloud/watchman,masoncloud/watchman,supriyantomaftuh/watchman,Jonekee/watchman,yonglehou/watchman,bitemyapp/watchman,windofthesky/watchman,twitter/watchman,kwlzn/watchman,twitter/watchman,webmasteraxe/watchman,Ziriax/watchman,yangeagle/watchman,yun63/watchman,nodakai/watchman,Jonekee/watchman,facebook/watchman,windofthesky/watchman,besarthoxhaj/watchman,facebook/watchman,exponentjs/watchman,wez/watchman,twitter/watchman,bitemyapp/watchman,phmx/watchman,nodakai/watchman,wez/watchman,amasad/watchman,yangeagle/watchman,phmx/watchman,masoncloud/watchman,bitemyapp/watchman,yun63/watchman,facebook/watchman,twitter/watchman,dcolascione/laptop-watchman,kevinsawicki/watchman,Ziriax/watchman,kwlzn/watchman,yonglehou/watchman,yonglehou/watchman,hanhailong/watchman,sdgdsffdsfff/watchman,besarthoxhaj/watchman,kevinsawicki/watchman,webmasteraxe/watchman,masoncloud/watchman,yonglehou/watchman,Jonekee/watchman,webmasteraxe/watchman,sdgdsffdsfff/watchman,dcolascione/laptop-watchman,kwlzn/watchman,yun63/watchman,michalliu/watchman,supriyantomaftuh/watchman,bhamiltoncx/watchman,nodakai/watchman,dcolascione/laptop-watchman,masoncloud/watchman,yun63/watchman,nodakai/watchman,twitter/watchman,dcolascione/laptop-watchman,kwlzn/watchman,supriyantomaftuh/watchman,amasad/watchman,supriyantomaftuh/watchman,bitemyapp/watchman,exponentjs/watchman,yun63/watchman,amasad/watchman,supriyantomaftuh/watchman,facebook/watchman,supriyantomaftuh/watchman,yangeagle/watchman,twitter/watchman,bitemyapp/watchman,wez/watchman,dcolascione/laptop-watchman,yonglehou/watchman,alanwill/watchman,supriyantomaftuh/watchman,phmx/watchman,facebook/watchman,webmasteraxe/watchman,phmx/watchman,michalliu/watchman,dcolascione/laptop-watchman,wez/watchman,windofthesky/watchman,dhruvsinghal/watchman,montogeek/watchman,besarthoxhaj/watchman,windofthesky/watchman,bhamiltoncx/watchman,bitemyapp/watchman,sdgdsffdsfff/watchman,wez/watchman,windofthesky/watchman,michalliu/watchman,michalliu/watchman,dhruvsinghal/watchman,hanhailong/watchman,michalliu/watchman,supriyantomaftuh/watchman,amasad/watchman,hanhailong/watchman,masoncloud/watchman,hanhailong/watchman,yonglehou/watchman,exponentjs/watchman,twitter/watchman,twitter/watchman,facebook/watchman,yonglehou/watchman,montogeek/watchman,alanwill/watchman,Ziriax/watchman,yun63/watchman,montogeek/watchman,facebook/watchman,yangeagle/watchman,phmx/watchman,Jonekee/watchman,besarthoxhaj/watchman,nodakai/watchman,kwlzn/watchman,michalliu/watchman,dcolascione/laptop-watchman,masoncloud/watchman,wez/watchman,hanhailong/watchman,alanwill/watchman,kwlzn/watchman,sdgdsffdsfff/watchman,yangeagle/watchman,windofthesky/watchman,besarthoxhaj/watchman,sdgdsffdsfff/watchman,Jonekee/watchman,montogeek/watchman,exponentjs/watchman,alanwill/watchman,exponentjs/watchman,nodakai/watchman,bitemyapp/watchman,montogeek/watchman,bhamiltoncx/watchman,montogeek/watchman,kevinsawicki/watchman,hanhailong/watchman,sdgdsffdsfff/watchman,Jonekee/watchman,yonglehou/watchman,dcolascione/laptop-watchman,yangeagle/watchman,amasad/watchman,amasad/watchman,besarthoxhaj/watchman,nodakai/watchman,webmasteraxe/watchman,kwlzn/watchman,bhamiltoncx/watchman,Ziriax/watchman,dhruvsinghal/watchman,webmasteraxe/watchman,yun63/watchman,facebook/watchman,montogeek/watchman,montogeek/watchman