removes extraneous methods from api.Constants
removes extraneous methods from api.Constants

The next round of scaladoc-driven cleanup kicks in.

jvican/scala,martijnhoekstra/scala,martijnhoekstra/scala,slothspot/scala,shimib/scala,slothspot/scala,jvican/scala,lrytz/scala,scala/scala,felixmulder/scala,shimib/scala,felixmulder/scala,lrytz/scala,scala/scala,shimib/scala,jvican/scala,shimib/scala,felixmulder/scala,felixmulder/scala,lrytz/scala,felixmulder/scala,lrytz/scala,slothspot/scala,martijnhoekstra/scala,felixmulder/scala,martijnhoekstra/scala,jvican/scala,slothspot/scala,jvican/scala,lrytz/scala,slothspot/scala,martijnhoekstra/scala,scala/scala,jvican/scala,jvican/scala,martijnhoekstra/scala,lrytz/scala,shimib/scala,scala/scala,scala/scala,felixmulder/scala,slothspot/scala,scala/scala,shimib/scala,slothspot/scala