David Blaikie pointed out that the `setForceChildren` API is no longer needed and should be removed from the DWARF Generator APIs.
Also the DWARFDebugInfoTest file had some copy pasted comments that are not relevant. I've removed them.
llvm-svn: 297056
So far it creates a test helper and so it should be moved there. It also
create a layering cycle between CodeGen and CodeGen/AsmPrinter, which
should be avoided.
Review: https://reviews.llvm.org/D27570
llvm-svn: 289044