Remove util functions from main file

git-open

@@ -135,25 +135,6 @@ else
 fi
 giturl=${giturl%\.git}
 
-# Gets url to all PRs for branch
-function getAllPrsUrl {
-  local giturl="$1";
-  # assumes $giturl is of the form .*/user/repo
-  local owner=`expr "$giturl" : '.*/\(.*\)/.*$'`
-  local repo=`expr "$giturl" : '.*/\(.*\)$'`
-  # github-only solution
-  local allPrsUrl="https://api.github.com/repos/"$owner"/"$repo"/pulls?head="$owner":"$branch
-  echo $allPrsUrl;
-}
-
-# Gets most recent PR from all PRs for branch
-function getPrUrl {
-  local allPrsUrl="$1"
-  local unparsedPrUrl=$(curl -s $allPrsUrl | grep -m 1 html_url 2> /dev/null)
-  local prUrl=`expr "$unparsedPrUrl" : '.*\"\(.*\)\",$'`
-  echo $prUrl
-}
-
 if [ -n "$issue" ]; then
   giturl="${giturl}/issues/${issue}"
 elif [ -n "$pr" ]; then