Answers for "remove a local git branc"

delete local branch

// delete branch locally
git branch -d localBranchName

//delete local branch that is unmerged
git branch -D localBranchName

// delete branch remotely
git push origin --delete remoteBranchName

git remove branch

// delete branch locally
git branch -d localBranchName

// delete branch remotely
git push origin --delete remoteBranchName

// refresh branch list
git fetch -p