Cleaner stderr prints

python/obitools3/commands/build_ref_db.pyx

@@ -91,8 +91,8 @@ def run(config):
     # Save command config in DMS comments
     o_dms.record_command_line(command_line)
 
-    print("\n")
-    print(repr(o_dms[final_o_view_name]))
+    #print("\n\nOutput view:\n````````````", file=sys.stderr)
+    #print(repr(o_dms[final_o_view_name]), file=sys.stderr)
 
     # If the input and the output DMS are different, delete the temporary result view in the input DMS
     if i_dms != o_dms:
@@ -101,3 +101,5 @@ def run(config):
     
     i_dms.close()
 
+    logger("info", "Done.")
+