Minidump: yamlify module-related unit tests

The tests reading the untouched module list are now not using any lldb
code (as module list loading lives in llvm now), so they can be removed.
The "filtering" of the module list remains (and probably will remain) an
lldb concept, so I keep those tests, but replace the checked-in binaries
with their yaml equivalents.

The binaries which are no longer referenced by any tests have been
removed.

llvm-svn: 358850