Revert "make the log fd thread safe"
Revert "make the log fd thread safe"

This reverts commit 2c9bd0073f29573181dc16a840c674dacc8a33fd.

Pointless and useless right now and certainly wrong as several
threads in the library may want to log to the same, to be defined
later.

hkjolhede/lxc,ss1h2a3tw/lxc,sapun/lxc,hfuCN/lxc,QingweiPeterLan/cs188-lxc,yubo/lxc,Pelagicore/lxc,GreatFruitOmsk/lxc,ysbnim/lxc,hallyn/lxc,weizhenwei/lxc,thmo/lxc,abstrakraft/lxc-android-lxc,hfuCN/lxc,bmoar/lxc,lazy404/lxc,szaszg/lxc,federicobriata/lxc,christiaan/lxc,smoser/lxc,coconutpilot/lxc-gentoo-new,aeris/lxc,aeris/lxc,lazy404/lxc,major/lxc,virajs/lxc,terceiro/lxc,usc-isi/lxc,major/lxc,coconutpilot/lxc-gentoo-new,tych0/lxc,abstrakraft/lxc-android-lxc,ostap/lxc,akshaykarle/lxc,DarknessBeforeDawn/lxc,efiop/lxc,major/lxc,weizhenwei/lxc,raspberrypython/lxc,ksperis/lxc,bmoar/lxc,bmoar/lxc,glensc/lxc,usc-isi/lxc,ecarrara/lxc,thmo/lxc,virajs/lxc,Distrotech/lxc,cipriancraciun/lxc,abstrakraft/lxc-android-lxc,GreatFruitOmsk/lxc,ss1h2a3tw/lxc,ojkastl/lxc_Patches,LynxChaus/lxc,ss1h2a3tw/lxc,rldleblanc/lxc,Ponce/lxc,lisongmin/lxc,cjwatson/lxc,regit/lxc,ojkastl/lxc_Patches,lazy404/lxc,ysbnim/lxc,bostjan/lxc,fwilson42/lxc,ojkastl/lxc_Patches,LynxChaus/lxc,ioops/lxc,hfuCN/lxc,jirislaby/lxc,tych0/lxc,szaszg/lxc,GreatFruitOmsk/lxc,kylef/lxc,Pelagicore/lxc,hallyn/lxc,szaszg/lxc,usc-isi/lxc,akshaykarle/lxc,caglar10ur/lxc,ecarrara/lxc,fwilson42/lxc,bostjan/lxc,potatosalad/lxc,QingweiPeterLan/cs188-lxc,jirislaby/lxc,rowhit/lxc,lisongmin/lxc,virajs/lxc,codebauss/lxc,Pelagicore/lxc,tych0/lxc,raspberrypython/lxc,glensc/lxc,armcc/lxc,kylef/lxc,ioops/lxc,Ponce/lxc,christiaan/lxc,JohnPeacockMessageSystems/lxc,inokappa/lxc,Distrotech/lxc,cjwatson/lxc,sapun/lxc,LynxChaus/lxc,JohnPeacockMessageSystems/lxc,jirislaby/lxc,efiop/lxc,ostap/lxc,aeris/lxc,hallyn/lxc,codebauss/lxc,smoser/lxc,weizhenwei/lxc,armcc/lxc,hkjolhede/lxc,QingweiPeterLan/cs188-lxc,rowhit/lxc,abstrakraft/lxc-android-lxc,smoser/lxc,akshaykarle/lxc,fwilson42/lxc,inokappa/lxc,ksperis/lxc,yubo/lxc,federicobriata/lxc,ysbnim/lxc,rldleblanc/lxc,raspberrypython/lxc,regit/lxc,JohnPeacockMessageSystems/lxc,federicobriata/lxc,ojkastl/lxc_Patches,cipriancraciun/lxc,armcc/lxc,smoser/lxc,Distrotech/lxc,terceiro/lxc,caglar10ur/lxc,codebauss/lxc,glensc/lxc,hkjolhede/lxc,lisongmin/lxc,ioops/lxc,bostjan/lxc,DarknessBeforeDawn/lxc,potatosalad/lxc,rldleblanc/lxc,ksperis/lxc,DarknessBeforeDawn/lxc,regit/lxc,cjwatson/lxc,Ponce/lxc,sapun/lxc,caglar10ur/lxc,yubo/lxc,rowhit/lxc,terceiro/lxc,ecarrara/lxc,thmo/lxc,efiop/lxc,christiaan/lxc