[trivial] remove unnecessary code

This PR removes the print statement that was previously added for debugging purposes.

**Self-evaluation:**
1. Build test: [X]Passed [ ]Failed [ ]Skipped
2. Run test:   [X]Passed [ ]Failed [ ]Skipped

Signed-off-by: Donghyeon Jeong <dhyeon.jeong@samsung.com>

diff --git a/test/unittest/models/models_test_utils.cpp b/test/unittest/models/models_test_utils.cpp
index 741e0089943763c9ebf318c408de8a5476203a3e..bb7c4c1a1b9a100fe5e63daf00a02d7b764a9a77 100644 (file)
--- a/test/unittest/models/models_test_utils.cpp
+++ b/test/unittest/models/models_test_utils.cpp
@@ -442,12 +442,10 @@ void GraphWatcher::compareFor_V2(const std::string &reference) {
 
   unsigned int num_iter;
   nntrainer::checkedRead(file, (char *)&num_iter, sizeof(unsigned));
-  std::cout << "num iter: " << num_iter << '\n';
 
   IterationForGolden ifg(nn.get());
 
   for (unsigned int i = 0; i < num_iter; ++i) {
-    std::cout << "iteration: " << i << std::endl;
     ifg.test(i, file, i != 0);
   }
 }