Link to issue number:

None specifically. However, this is required for #7446; see below.

Summary of the issue:

We've made (or considered) several updates to media lately, including the new suggestion open/close sounds (#6241), the new default sounds (#7218, although we decided not to go ahead with this) and the new icon (#7446). It's likely there will be more such updates in future. Updating miscDeps for these cases is tedious and error prone. Furthermore, sounds and images are specific to NVDA (i.e. they aren't dependencies) and are quite small, so having them in miscDeps doesn't make a great deal of sense.

Description of how this pull request fixes the issue:

1. Adds source/waves and source/images to the NVDA repo.
2. Removes them from miscDeps.

Testing performed:

1. Ran locally and confirmed that sounds play.
2. This is pretty much the same change as Replace NVDA's start, exit, error, browse mode and focus mode sounds #7218, except with the old sounds instead of the proposed new ones. That change has been incubating on next for weeks with no problems.

Known issues with pull request:

None.

Change log entry:

None needed; related only to the repositories.

Merge notes:

We want to merge this straight to master:

1. For Update NVDA Icon #7446, we want to put the icon into the NVDA repo instead of miscDeps, so Update NVDA Icon #7446 depends on this work. We want to get Update NVDA Icon #7446 into 2017.3, so this needs to be done ASAP.
2. This is pretty much the same change as Replace NVDA's start, exit, error, browse mode and focus mode sounds #7218, except with the old sounds instead of the proposed new ones. That change has been incubating on next for weeks with no problems.