[core] Remove internal awful CamelCase.
[core] Remove internal awful CamelCase.

Plus remove commented old pieces of code.

DarKnight24/owtf,DarKnight--/owtf,DarKnight24/owtf,DarKnight--/owtf,owtf/owtf,DePierre/owtf,owtf/owtf,owtf/owtf,sharad1126/owtf,DePierre/owtf,DarKnight--/owtf,DarKnight--/owtf,sharad1126/owtf,sharad1126/owtf,DarKnight24/owtf,owtf/owtf,DePierre/owtf,DarKnight24/owtf,DePierre/owtf,owtf/owtf,sharad1126/owtf