Remove extra comments and white space

Author: viralsampat-multidots

src/Rewrite_Command.php

@@ -163,10 +163,8 @@ public function structure( $args, $assoc_args ) {
 
 		$cmd            = 'rewrite flush';
 		if ( Utils\get_flag_value( $assoc_args, 'hard' ) ) {
-			$cmd                   .= ' --hard';
+			$cmd .= ' --hard';
 
-			// Check if the 'mod_rewrite' Apache module is enabled. 
-			// If not, display a warning since regenerating the .htaccess file requires this module.
 			if ( ! in_array( 'mod_rewrite', (array) WP_CLI::get_config( 'apache_modules' ), true ) ) {
 				WP_CLI::warning( 'Regenerating a .htaccess file requires special configuration. See usage docs.' );
 			}