Remove NeoVim/Vim if I decide to use Helix exclusively

[schneiderfelipe]

dotfiles/install.sh

Lines 233 to 241 in 40225e8

	if ! command -v "nvim" > /dev/null 2>&1; then
	info "Installing neovim...\n"
	sudo add-apt-repository ppa:neovim-ppa/stable -y
	sudo apt install neovim -y
	else
	success "neovim is already installed\n"
	fi
	pip install -U pynvim

[schneiderfelipe]

Only when #8 is done.