Fix canUseCurl logic to allow local_cert/local_pk to reach curl, refs #9384

src/Composer/Util/HttpDownloader.php

@@ -417,11 +417,7 @@ class HttpDownloader
             return false;
         }
 
-        if (
+        if (!empty($job['request']['options']['ssl']['local_cert'])) {
-            !empty($job['request']['options']['ssl']['local_cert'])
-            || !empty($job['request']['options']['ssl']['local_pk'])
-            || !empty($job['request']['options']['ssl']['allow_self_signed'])
-        ) {
             return false;
         }