Remove unneeded patch (#129)

Author: mcbarton

installer/cppyy_monkey_patch.py

@@ -139,9 +139,6 @@ def get_outputs(self):
 
     keywords='C++ bindings data science calling language integration',
 
-    include_package_data=True,
-    package_data={'': ['installer/cppyy_monkey_patch.py']},
-
     package_dir={'': 'python'},
     packages=find_packages('python', include=add_pkg),