No need to assert an error when the error is not nil

Signed-off-by: Dave Chen <dave.chen@arm.com>

cmd/kube-scheduler/app/options/options_test.go

@@ -1163,7 +1163,7 @@ profiles:
 					}
 					return
 				}
-				assert.NoError(t, err)
+				t.Errorf("unexpected error to create a config: %v", err)
 				return
 			}