Revert "fix Task#comments nested_attributes patch"
Revert "fix Task#comments nested_attributes patch"

This reverts commit 0e2aa6485a720c3d9656a1dfb02591ce8af873c7.

we were not using this here...

nfredrik/teambox,nfredrik/teambox,nfredrik/teambox,wesbillman/projects,nfredrik/teambox,irfanah/teambox,irfanah/teambox,vveliev/teambox,wesbillman/projects,alx/teambox,rahouldatta/teambox,alx/teambox,teambox/teambox,crewmate/crewmate,vveliev/teambox,teambox/teambox,rahouldatta/teambox,codeforeurope/samenspel,rahouldatta/teambox,crewmate/crewmate,vveliev/teambox,irfanah/teambox,ccarruitero/teambox,teambox/teambox,ccarruitero/teambox,vveliev/teambox,codeforeurope/samenspel,irfanah/teambox,crewmate/crewmate