testing: benchmarks moved to separate files

qb/delete_test.go

@@ -72,10 +72,3 @@ func TestDeleteBuilder(t *testing.T) {
 		}
 	}
 }
-
-func BenchmarkDeleteBuilder(b *testing.B) {
-	b.ResetTimer()
-	for i := 0; i < b.N; i++ {
-		Delete("cycling.cyclist_name").Columns("id", "user_uuid", "firstname", "stars").Where(Eq("id")).ToCql()
-	}
-}