Removed redundant 'toJsonDict' and 'fromJsonDict' functions.
Removed redundant 'toJsonDict' and 'fromJsonDict' functions.

olitheolix/azrael,daviddeng/azrael,daviddeng/azrael,olitheolix/azrael,olitheolix/azrael,daviddeng/azrael,olitheolix/azrael,olitheolix/azrael,daviddeng/azrael,daviddeng/azrael