Removing Jetpack Social Sharing Buttons from AMP pages

Hi,

I have been pulling my hair on how to remove Jetpack Social Sharing buttons from AMP pages, I thought the WordPress official AMP plugins has amp_jetpack_disable_sharing function, but it doesnt seems to work. My code below. Any pointer guys?

add_action( ‘init’, ‘remove_sharedaddy_amp’ );
add_action( ‘init’, ‘amp_jetpack_disable_sharing’ );

function remove_sharedaddy_amp() {
remove_filter( ‘post_amp_content’, ‘sharing_display’, 19 );
}