how to remove origin from git code example

Example 1: how to remove remote origin from git repo

git remote remove origin

Example 2: how to remove a git remote origin

git remote remove origin

Example 3: git remove origin

git remote set-url origin new.git.url/here
or
git remote rm origin

Example 4: how to remove remote origin from git repo

git remote set-url origin git://new.url.here

Example 5: how to remove remote origin from git repo

git push -u origin master