Wordpress: Remove a shortocde or a specific list of shortcode

functions.php

<?php
global $remove_shortcode;
/**
* Strips and Removes shortcode if exists
* @global int $remove_shortcode
* @param type $shortcodes comma seprated string, array of shortcodes
* @return content || excerpt
*/
function dot1_strip_shortcode( $shortcodes ){
  global $remove_shortcode;
  if(empty($shortcodes)) return;

  if(!is_array($shortcodes)){
    $shortcodes = explode(',', $shortcodes);
  }
  foreach( $shortcodes as $shortcode ){
    $shortcode = trim($shortcode);
    if( shortcode_exists($shortcode) ){
        remove_shortcode($shortcode);
    }
    $remove_shortcode[$shortcode] = 1;
  }
  add_filter( 'the_excerpt', 'strip_shortcode' );
  add_filter( 'the_content', 'strip_shortcode' );    
}
function strip_shortcode( $content) {
  global $shortcode_tags, $remove_shortcode;

  $stack = $shortcode_tags;
  $shortcode_tags = $remove_shortcode;
  $content = strip_shortcodes($content);

  $shortcode_tags = $stack;
  return $content;
}
dot1_strip_shortcode( 'Test' );
dot1_strip_shortcode( 'Test, new_shortcode' );
dot1_strip_shortcode( array('Test', 'new_shortcode') ); ?>