REST API: Remove unnecessary blank line in rest_sanitize_schema_properties function

Author: himanshupathak95

REVIEWER_RESPONSE.md

@@ -224,7 +224,6 @@ function rest_sanitize_schema_properties( $data, $server, $request ) {
 		$data['schema'] = rest_sanitize_schema_properties_recursive( $data['schema'] );
 	}
 
-	
 	return $data;
 }