Fix return in HttpStatus::header

No caller expected a bool as return, which is not given in any case,
so remove it

Change-Id: Iaf994342e9f783108c767bb2de13af7345247805

diff --git a/includes/libs/HttpStatus.php b/includes/libs/HttpStatus.php
index 27f8728..7e65216 100644 (file)
--- a/includes/libs/HttpStatus.php
+++ b/includes/libs/HttpStatus.php
@@ -98,7 +98,7 @@ class HttpStatus {
                $message = self::getMessage( $code );
                if ( $message === null ) {
                        trigger_error( "Unknown HTTP status code $code", E_USER_WARNING );
-                       return false;
+                       return;
                }
 
                MediaWiki\HeaderCallback::warnIfHeadersSent();