chore: replace the DisableDebugLog method, which is marked as Depreca…

…ted, with the PrintDebugLog method in the discovery test (#3364)

Co-authored-by: huangzw <[email protected]>

transport/grpc/resolver/discovery/builder_test.go

@@ -81,7 +81,7 @@ func (m *mockConn) ParseServiceConfig(_ string) *serviceconfig.ParseResult {
 }
 
 func TestBuilder_Build(t *testing.T) {
-	b := NewBuilder(&mockDiscovery{}, DisableDebugLog())
+	b := NewBuilder(&mockDiscovery{}, PrintDebugLog(false))
 	_, err := b.Build(
 		resolver.Target{
 			URL: url.URL{