Remove unnecessary error logging on invalid repo baseURL
Remove unnecessary error logging on invalid repo baseURL

Signed-off-by: Nassim 'Nass' Eddequiouaq <46a90f2f8b0890e951deff49da2747d9b7b067ae@gmail.com>

jfrazelle/notary,endophage/notary,docker/notary,HuKeping/notary,johnsandiford/notary,docker/notary,endophage/notary,vdemeester/notary,johnsandiford/notary,jfrazelle/notary,umayr/notary,vdemeester/notary,HuKeping/notary,umayr/notary,vdemeester/notary,johnsandiford/notary,HuKeping/notary,docker/notary,umayr/notary,jfrazelle/notary,endophage/notary