Removed unused utility functions
Removed unused utility functions

blanu/pyptlib,imcj/pyptlib,infinity0/pyptlib,gsathya/pyptlib,gsathya/pyptlib,isislovecruft/pyptlib,gsathya/pyptlib,ch3n2k/pyptlib,Yawning/pyptlib,gsathya/pyptlib,gsathya/pyptlib,gsathya/pyptlib