Revert "Customize units for relativeTime."
Revert "Customize units for relativeTime."

This reverts commit 4dd3dccf01ad6a338cf71ef4df6534e0ed531f08.

xanxiver/ejs,zensh/ejs,insidewarehouse/ejs,mde/ejs,kolonse/ejs,kolonse/ejs,operatino/ejs,TimothyGu/ejs-tj,TimothyGu/ejs-tj,insidewarehouse/ejs,tyduptyler13/ejs,cnwhy/ejs,mmis1000/ejs-promise,zensh/ejs,rpaterson/ejs,jtsay362/solveforall-ejs2,cnwhy/ejs