Change `DexUseManager.getFilteredDetailedSecondaryDexInfo`.

- Avoid using the word "detailed" because it was overloaded in ART
  Service when describing dex info: for primary dex, it means the info
  contains CLC, but for secondary dex, it means the info contains file
  visibility, while CLC is always there no matter the info is "detailed"
  or not. Instead, use the word "checked" for info that contains file
  visibility.
- Change the signature to make filtering optional, so that it can be
  reused in DumpHelper.
- Remove the filtering on loaders based on file visibility. It not only
  added unnecessary complexity in the method itself, but also prevented
  DumpHelper from reusing the method. It can also be surprising when the
  method is used by others in the future as this behavior is subtle and
  not well-documented. This is the only behavior change in this CL. In
  real CUJs, this change should have almost no impact because this
  method is only used by the file GC and secondary dexopter, both of
  which are mostly run during the bg dexopt job, and the job calls
  `DexUseManagerLocal.cleanup` at the very begining to prune dex use
  info including loaders, making the filtering on loaders unlikely to
  have any effect.

Bug: 317081212
Test: atest ArtServiceTests
Change-Id: Ie025c232c13b6b1baaefc4e0eeb486f47123926b