Remove linking reference to PersianCalendar, as it doesn't exist in the PCL, and we use the same doc comments for both. This is a bit of a pain, but it really doesn't take long to find the BCL class when you want it.
Remove linking reference to PersianCalendar, as it doesn't exist in the PCL, and
we use the same doc comments for both. This is a bit of a pain, but it really
doesn't take long to find the BCL class when you want it.

jskeet/nodatime,zaccharles/nodatime,BenJenkinson/nodatime,zaccharles/nodatime,nodatime/nodatime,malcolmr/nodatime,zaccharles/nodatime,BenJenkinson/nodatime,zaccharles/nodatime,malcolmr/nodatime,malcolmr/nodatime,malcolmr/nodatime,jskeet/nodatime,nodatime/nodatime,zaccharles/nodatime,zaccharles/nodatime