Rationale behind _cmake_skip_rpath choice in /etc/rpm/macros.cmake

[Rex Dieter]

Theodore Papadopoulo wrote:

> There might be some other very good reason for keeping those lines, but
> I do not see  it (Rex ? since you added the lines,
> maybe you remember what was the motivation ?).

I'm convinced to revert, I'll run the change by my fellow cmake maintainers 
(I think we have buy-in from everyone though).

-- Rex