Dont create config/secrets/ by default

Author: nicolas-grekas

symfony/framework-bundle/4.2/manifest.json

@@ -21,6 +21,7 @@
         "/.env.local",
         "/.env.local.php",
         "/.env.*.local",
+        "/%CONFIG_DIR%/secrets/prod/prod.decrypt.private.php",
         "/%PUBLIC_DIR%/bundles/",
         "/%VAR_DIR%/",
         "/vendor/"