Possibly. But removing the weatherstripping literally takes about 15 seconds. Pop off the plastic door sill trim, and then just take off the weatherstripping from its channel.
Kep - So you snap off the door sill plate. Then remove the weather stripping from the channel and snake the piping into the round hollow part of the weather stripping through the weep hole? Do I have that right? Just trying to make sure I am following you.
Thanks