Remove obsolete test

Author: antonmedv

checker/checker_test.go

@@ -758,27 +758,6 @@ func TestCheck_TaggedFieldName(t *testing.T) {
 	assert.NoError(t, err)
 }
 
-// Let's do the same thing Go does and allow ambiguous identifiers - return first one found.
-//func TestCheck_Ambiguous(t *testing.T) {
-//	type A struct {
-//		Ambiguous bool
-//	}
-//	type B struct {
-//		Ambiguous int
-//	}
-//	type Env struct {
-//		A
-//		B
-//	}
-//
-//	tree, err := parser.Parse(`Ambiguous == 1`)
-//	require.NoError(t, err)
-//
-//	_, err = checker.Check(tree, conf.New(Env{}))
-//	assert.Error(t, err)
-//	assert.Contains(t, err.Error(), "ambiguous identifier Ambiguous")
-//}
-
 func TestCheck_NoConfig(t *testing.T) {
 	tree, err := parser.Parse(`any`)
 	require.NoError(t, err)