clean jup singleton_test

utils/singleton_test.go

@@ -9,29 +9,23 @@ import (
 var NumThreads = 20
 
 func TestSingleton(t *testing.T) {
-	si := GetUniqueValidatorIDInstance()
 	var wg sync.WaitGroup
 
-	t.Log("unique ID provided by singleton instance")
-
 	for i := 0; i < NumThreads; i++ {
 		wg.Add(1)
 		go func() {
 			defer wg.Done()
-			t.Logf("id:%v\n", si.GetUniqueID())
 			time.Sleep(time.Millisecond)
 
 		}()
 	}
 	wg.Wait()
 
-	t.Log("non-unique ID")
 	n := 100
 	for i := 0; i < NumThreads; i++ {
 		wg.Add(1)
 		go func() {
 			defer wg.Done()
-			t.Log("num:", n)
 			n++
 			time.Sleep(time.Millisecond)
 		}()