Rip out --build-id=none hack

Currently the driver's object-merging logic passes --build-id=none to the linker for largely unknown reasons:

      -- suppress the generation of the .note.gnu.build-id section,
      -- which we don't need and sometimes causes ld to emit a
      -- warning:
      ld_build_id | toolSettings_ldSupportsBuildId toolSettings' = ["--build-id=none"]
                  | otherwise                                    = []

This has caused trouble for packagers and the motivation for this is quite unclear. I suggest that we drop it.

The hack was apparently introduced in 2011: a52ff761.

added needs triage label

added Ttask linking labels and removed needs triage label

mentioned in commit 0808ae8c

mentioned in merge request !8850 (closed)

mentioned in commit 5aa2a581

mentioned in commit dd7a14e5

closed with commit 989b844d

mentioned in commit 989b844d