removed remainders of Corientation compilation

lib/damask/__init__.py

@@ -10,10 +10,8 @@ from .environment import Environment      # noqa
 from .asciitable  import ASCIItable       # noqa
 from .config      import Material         # noqa
 from .colormaps   import Colormap, Color  # noqa
-try:
-  from .corientation import Quaternion, Rodrigues, Symmetry, Orientation # noqa
-except:
-  from .orientation import Quaternion, Rodrigues, Symmetry, Orientation # noqa
+from .orientation import Quaternion, Rodrigues, Symmetry, Orientation # noqa
+
 #from .block       import Block           # only one class
 from .result      import Result           # noqa
 from .geometry    import Geometry         # noqa

lib/damask/setup_corientation.py

@@ -1,17 +0,0 @@
-#!/usr/bin/env python2
-# -*- coding: UTF-8 no BOM -*-
-
-from distutils.core import setup
-from distutils.extension import Extension
-from Cython.Distutils import build_ext
-import numpy as np
-
-ext = [Extension("corientation", ["corientation.pyx"],
-                 include_dirs=[np.get_include()])]
-
-setup(
-      name="corientation",
-      include_dirs=[np.get_include()],
-      cmdclass = {'build_ext': build_ext},
-      ext_modules=ext
-)