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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def uninstall():
 """Uninstall git hooks."""

    ret, git_dir, _ = run("git rev-parse --show-toplevel")
    if ret != 0:
        click.echo(
            "ERROR: Please run from within a GIT repository.",
            file=sys.stderr)
        raise click.Abort
    git_dir = git_dir[0]

    hooks_dir = os.path.join(git_dir, HOOK_PATH)

    for hook in HOOKS:
        hook_path = os.path.join(hooks_dir, hook)
        if os.path.exists(hook_path):
            os.remove(hook_path)
    return True