[Exp PyROOT] Remove directory wrongly created in installation directory
[Exp PyROOT] Remove directory wrongly created in installation directory

For reasons that we need to clarify, when

cmake install

is run, all the directories inside {CMAKE_LIBRARY_OUTPUT_DIRECTORY} are
copied inside ${CMAKE_INSTALL_LIBDIR}.
This affects also lib/pythonX.Y, which in the case of installation
directory should not exist at all.

Here we manually remove them after installation.

This commit can be removed once we figure out why this happens.

karies/root,olifre/root,karies/root,olifre/root,root-mirror/root,olifre/root,root-mirror/root,karies/root,root-mirror/root,karies/root,olifre/root,karies/root,olifre/root,karies/root,karies/root,karies/root,olifre/root,root-mirror/root,root-mirror/root,root-mirror/root,karies/root,karies/root,karies/root,root-mirror/root,olifre/root,root-mirror/root,olifre/root,root-mirror/root,olifre/root,olifre/root,root-mirror/root,root-mirror/root,olifre/root