message: fix a log message
diff: @@ -51,7 +51,7 @@ class SchemaCache {
  this.cache.set(branch, this._load(branch));
  }
  let schema = await this.cache.get(branch);
  - this.log.debug("returning schema for branch %s %s", branch);
  + this.log.debug("returning schema for branch %s", branch);
  return schema;
  }
  