remove compiler error

pcmoritz · pcmoritz · commit f726d1745bd6 · 2018-10-30T17:09:23.000-07:00
diff --git a/cpp/src/gandiva/tests/generate_data.h b/cpp/src/gandiva/tests/generate_data.h
@@ -67,7 +67,6 @@ class BoundedInt32DataGenerator : public Int32DataGenerator {
 
  protected:
   uint32_t upperBound_;
-  Random random_;
 };
 
 class Int64DataGenerator : public DataGenerator<int64_t> {
