You have the right approach. You will want to use the admin_enqueue_scripts
hook:
add_action( 'admin_enqueue_scripts', 'wpse_239302_hide_action_links' );
function wpse_239302_hide_action_links() {
global $pagenow;
if ( $pagenow == 'plugins.php' ) {
?>
<style type="text/css">
.visible .proupgrade,
.visible .docs,
.visible .forum,
.visible .jetpack-home,
.visible .support { display: none; }
</style>
<?php
}
}