Removing some unused git-dirty parsing code.

functions.zsh

@@ -20,7 +20,6 @@ function preexec {
   title $cmd[1]:t "$cmd[2,-1]"
 }
 
-
 function remote_console() {
   /usr/bin/env ssh $1 "( cd $2 && ruby script/console production )"
 }

git.zsh

@@ -9,8 +9,6 @@ function git_prompt_info() {
     CURRENT_BRANCH=''
   fi
 
-
-  #echo "%{$fg[red]%}git:(%{$fg[green]$CURRENT_BRANCH%{$fg[red])"
   echo $CURRENT_BRANCH
 }