Update comments

Author: lukaszcl

tools/flakeguard/reports/data_test.go

@@ -386,8 +386,6 @@ func TestAggregateOutputs(t *testing.T) {
 
 	result := aggregatedReport.Results[0]
 
-	// Expected outputs after aggregation:
-	// The aggregator should have merged both test runs' outputs under the same run key ("run1").
 	expectedOutputs := map[string][]string{
 		"run1": {
 			"Output from report1 test run",

tools/flakeguard/runner/runner_test.go

@@ -590,9 +590,6 @@ func TestOmitOutputsOnSuccess(t *testing.T) {
 		}
 	}
 	require.NotNil(t, testPassResult, "expected 'TestPass' result not found in report")
-
-	// Since TestPass always succeeds and OmitOutputsOnSuccess is true,
-	// we expect no PassedOutputs or general outputs.
 	require.Empty(t, testPassResult.PassedOutputs, "expected no passed outputs due to OmitOutputsOnSuccess")
 	require.Empty(t, testPassResult.Outputs, "expected no captured outputs due to OmitOutputsOnSuccess and a successful test")
 }