/*Hide plugins*/
function hide_plugins($hideplugins) {
	// To hide active plugins
	if(is_plugin_active('plugin-name/plugin-name.php')) { 
		unset( $hideplugins['plugin-name/plugin-name.php'] );
	}
		return $hideplugins;
}
add_filter( 'all_plugins', 'hide_plugins');

------------------------------------------------------------------------------------
For more than one plugin please use as follows (use either one above or this below)
------------------------------------------------------------------------------------

/*Hide plugins*/
function hide_plugins($hideplugins) {
	// To hide active plugins
	if(is_plugin_active('plugin-name/plugin-name.php')) { 
		unset( $hideplugins['plugin-name/plugin-name.php'] );
	}

	if(is_plugin_active('plugin-name/plugin-name.php')) { 
		unset( $hideplugins['plugin-name/plugin-name.php'] );
	}

		return $hideplugins;
}
add_filter( 'all_plugins', 'hide_plugins');