Add creation of audio directory and remove unused function in download package

TestList.org

@@ -1,31 +1,2 @@
-- [X] Networks listed
-- [X] Cursor moves between networks
-- [X] Enter opens a password prompt for a protected network
-- [X] You can type and see what you are typing
-- [X] Email address page appears
-- [X] Can type in email
-- [X] Can submit email
-- [X] License Key page appears
-- [X] Can type in license key
-- [X] Can submit license key
-- [X] Version string is correct
-- [X] Status: Downloading Assets
-- [X] F3 navigates to settings
-- [X] Cursor moves
-- [X] Can view application logs
-- [X] No logs are leaking proprietary information
-- [X] WiFi setup shows connected to a network
-- [X] License Key shows current license key
-- [X] I can backspace the license key
-- [X] I cannot submit an incomplete key
-- [X] I can type in the box
-- [X] I can submit the new key
-- [X] License Key shows updated key
-- [X] Email address shows current email
-- [X] I can backspace characters
-- [X] I cannot submit an incomplete email
-- [X] I can type in the box
-- [X] I can submit the new email
-- [X] Email address shows new email
-- [X] Audio page loads
-- [ ] I can toggle the audio on and off
+* Virtual Machine Testing
+To be completed after updating rhemawave-dev, deleting nixos.qcow2, and building rhemawavekiosk-dev