How to remove Google Analytics By MonsterInsights tracking code

Remove tracking code in Google Page speed test

if (!stripos($_SERVER['HTTP_USER_AGENT'], 'Speed Insights') === false){ 
 remove_action( 'wp_head', 'monsterinsights_tracking_script', 6 );
}

Remove Action

remove_action( 'wp_head', 'monsterinsights_tracking_script', 6 );