shape drawing was removed

[bitcraft]

shape drawing no longer works. the inital code for it can be found here. it will need some changes before its is considered fit to add back.

https://github.com/bitcraft/pyscroll/commit/3e4586aec39e17c1f0e72a355631a5803e20e65d#diff-f328b24d0982fe3d3ded58bb1abfc535bc9a40aa225288e02252b13d65e4205fR271