T138861426: [Bootcamp][PCF][BE] Migrate the DotproductGame to use the…

… new API that accepts metric collector. (#1967)

Summary:
X-link: facebookresearch/fbpcs#1967

Pull Request resolved: #453

As titled.

Differential Revision: D41640581

fbshipit-source-id: 9654befbab598cb7d7d704c9e7bc18f0e2229a93

fbpcf/mpc_std_lib/walr_multiplication/OTBasedMatrixMultiplicationFactory.h

@@ -28,8 +28,7 @@ class OTBasedMatrixMultiplicationFactory final
  public:
   const std::string metricRecorderNamePrefix = "ot_based_matrix_multiplication";
 
-  // The following constructor will be deprecated once we updated all APP codes
-  explicit OTBasedMatrixMultiplicationFactory(
+  [[deprecated("Use the constructor with MetricCollector instead.")]] explicit OTBasedMatrixMultiplicationFactory(
       int myId,
       int partnerId,
       bool isFeatureOwner,