Revert "added install script"

This reverts commit bdaa09dbb6.

install.sh

@@ -1,40 +0,0 @@
-#!/bin/bash
-# Dotfiles installer
-realpath() {
-    [[ $1 = /* ]] && echo "$1" || echo "$PWD/${1#./}"
-}
-
-safe_link(){
-    local src="$1"
-    local dest="$HOME/`basename $src`"
-    [ ! -e "$dest" ] && ln -sf "$src" "$dest"
-}
-if [[ $1== 'initialize' ]]; then
-    cd ~/build
-    wget https://aur.archlinux.org/cgit/aur.git/snapshot/yaourt.tar.gz
-    wget https://aur.archlinux.org/cgit/aur.git/snapshot/package-query.tar.gz
-    tar -xvf yaourt.tar.gz
-    tar -xvf package-query.tar.gz
-    cd package-query
-    makepkg -sri
-    cd ../yaourt
-    makepkg -sri
-    cd ..
-    rm -R yaourt* package-query*
-fi
-
-# Get root
-SCRIPT_PATH=`realpath $0`
-DOTFILES=`dirname $SCRIPT_PATH`
-
-# Install bin scripts
-safe_link "$DOTFILES/bin"
-
-# Initialize and update submodules (for vim plugins)
-git submodule init
-git submodule update
-
-# Install other dotfiles
-for f in `ls -A $DOTFILES`; do
-    safe_link "$DOTFILES/$f"
-done