do not output chi2 for fluxes

pcigale/analysis_modules/pdf_analysis/workers.py

@@ -201,8 +201,9 @@ def analysis(idx, obs):
                                        likelihood)
             gbl_results.bayes.fluxmean[band][idx] = mean
             gbl_results.bayes.fluxerror[band][idx] = std
-            if gbl_models.conf['analysis_params']['save_chi2'] is True:
-                save_chi2(obs, band, gbl_models, chi2, values * scaling)
+            # Uncomment the following lines to save chi2 of fluxes
+            #if gbl_models.conf['analysis_params']['save_chi2'] is True:
+            #    save_chi2(obs, band, gbl_models, chi2, values * scaling)
 
         best_idx_z = np.nanargmin(chi2)
         gbl_results.best.chi2[idx] = chi2[best_idx_z]