Clean up Pythran module: normalise whitespace, remove dead code, etc.
Clean up Pythran module: normalise whitespace, remove dead code, etc.

scoder/cython,da-woods/cython,scoder/cython,cython/cython,scoder/cython,da-woods/cython,da-woods/cython,cython/cython,cython/cython,scoder/cython,da-woods/cython,cython/cython