Revert #1200; it was causing #1283 breakages.
Revert #1200; it was causing #1283 breakages.

The fix for an unnecessary gap on the right of the chart turned out to
break text wrapping for ticks that were legitimately in that position.

Fixes #1283.

mlitwiniuk/flot,k-joseph/flot,resnick1223/flot,kongx73/flot,chaveiro/flot,sedran/flot,andig/flot,stanislavdavid/flot,pepperdata/flot,magora-suchkov/flot,chaveiro/flot,stanislavdavid/flot,chiu/flot,mlitwiniuk/flot,resnick1223/flot,mcanthony/flot,k-joseph/flot,cipix2000/flot,petrvacha/flot,flot/flot,gdseller/flot,k-joseph/flot,ni-kismet/engineering-flot,andig/flot,octavianCraciun/engineering-flot,saike/flot,Sensirion/flot,cipix2000/engineering-flot,mlitwiniuk/flot,saike/flot,chiu/flot,fashionsun/flot,andig/flot,stanislavdavid/flot,colinhunt/flot,resnick1223/flot,saike/flot,chaveiro/flot,cipix2000/flot,lolifans/flot,klarkc/flot,MAMISHO/flot,matong/flot,chiu/flot