Tidy vim plugins

install/02-fish.sh

@@ -26,7 +26,7 @@ if not_installed "fishlogin"; then
     mkdir -p ~/bin
     target="$HOME/bin/fishlogin"
     tee -a $target << END
-#!/bin/bash -l
+#!/bin/bash
 exec -l fish "\$@"
 END
     sudo chmod +x $target

install/16-vim.sh

@@ -15,5 +15,5 @@ npm install -g neovim elm-format
 sudo gem install neovim
 
 echo "Running PlugInstall";
-nvim --headless +PlugInstall +PlugUpgrade +PlugUpdate +qall
+nvim --headless +PlugClean! +PlugInstall +PlugUpgrade +PlugUpdate +qall
 nvim --version