- Remove unused build dependencies. Some of them aren't maintained
and don't build anymore. (libLAS, libght)
- Google Test is "vendored" and is also not required as dependency.
- FindLASzip-cmake.patch: Make sure LASzip is actually detected.
- Change license descriptor to BSD-3-Clause matching the license
in the repository.
- Remove unused CMake variables.
- Use standard macros for building and installing.
OBS-URL: https://build.opensuse.org/request/show/588645
OBS-URL: https://build.opensuse.org/package/show/Application:Geo/PDAL?expand=0&rev=7
