Removing the need of ~/.zprofile

[narukeh]

This goes hand in hand with PR #1399 of voidrice
LukeSmithxyz/voidrice#1399

[LukeSmithxyz]

I'm a little reticent to make this change because it will necessitate people who manually install the voidrice dotfiles have to run it manually for them to work. It decreases the "out-of-the-box"-ness of my dotfiles by themselves without running the LARBS script.