Dequeue styles with query doesn’t work

by

Thank you very much @Tom J Nowell and @Sally CJ .

As you pointed out, it worked with the below:

function remove_inline_style(){
   if ( is_page( 'live' ) ){
    

   remove_action( 'wp_enqueue_scripts', array( Design_Scheme::get_instance(), 'header_style_css' ), 11 );


   }
 }
 add_action( 'wp_enqueue_scripts', 'remove_inline_style');

thank you for your help.