remove untested and unused relative option in TimeRange.
remove untested and unused relative option in TimeRange.

kerrizor/calagator,L2-D2/calagator,reidab/calagator,reidab/calagator,matthewkmayer/calagator,matthewkmayer/calagator,oktober/calagator,jmcduffie32/calagator,jmcduffie32/calagator,VolunteerOdyssey/calagator,matthewkmayer/calagator,bencornelis/calagator,nblackburn87/calagator,alexbeeken/calagator.org,shawnacscott/calagator,bencornelis/calagator,shawnacscott/calagator,nblackburn87/calagator,bencornelis/calagator,kerrizor/calagator,oktober/calagator,nblackburn87/calagator,oktober/calagator,oktober/calagator,reidab/calagator,cp/calagator-1,VolunteerOdyssey/calagator,kerrizor/calagator,bencornelis/calagator,dudleysr/calagator-workspace,cp/calagator-1,shawnacscott/calagator,dudleysr/calagator-workspace,VolunteerOdyssey/calagator,kerrizor/calagator,L2-D2/calagator,iamBalaji/Calagator,alexbeeken/calagator.org,iamBalaji/Calagator,shawnacscott/calagator,iamBalaji/Calagator,matthewkmayer/calagator,cp/calagator-1,jmcduffie32/calagator,L2-D2/calagator,iamBalaji/Calagator,cp/calagator-1,jmcduffie32/calagator,L2-D2/calagator,reidab/calagator