【PHP】連想配列の特定のキーのみ削除したい人生だった

コード

<?php
$array[] = ["id"=>4, "name"=>"Hoge"];
$array[] = ["id"=>3, "name"=>"Piyo"];
$array[] = ["id"=>2, "name"=>"Fuga"];
$array[] = ["id"=>1, "name"=>"Foo"];
print_r(array_map(function ($v) { unset($v["name"]);return $v; }, $array));

結果

Array
(
    [0] => Array
        (
            [id] => 4
        )

    [1] => Array
        (
            [id] => 3
        )

    [2] => Array
        (
            [id] => 2
        )

    [3] => Array
        (
            [id] => 1
        )

)