No audio in Shipping build

@imperativity, audio in fact goes through defaultAudioDevice in both audio modes :/.

This is the test output:

OculusVRCValidator.exe" --path ".\WindowsNoEditor\ApocalypseRider.exe" --test TestAudioOutput

Starting TestAudioOutput

Disable audio mirroring

Setting audio mode to Windows

Waiting for the application to run for 5 seconds before testing begins...

Starting test...

Application played sound thru default audio device

Setting audio mode to Rift

Waiting for the application to run for 5 seconds before testing begins...

Starting test...

ERROR: Application should not have played sound thru defaultDevice

Please refer to VRC Guidelines: https://developer.oculus.com/distribute/latest/concepts/vrc-pc-audio-1/

Cleaning up...

Test FAILED
Summary:
TestAudioOutput: Failed
Generated by OculusVRCValidator version 1.28.0.0

This is and output of packaging (With UE4) process that seemed related:

UATHelper: Packaging (Windows (64-bit)):   Execution of commandlet took:  47.29 seconds

UATHelper: Packaging (Windows (64-bit)):   OculusIAP: Warning: module shutdown

UATHelper: Packaging (Windows (64-bit)):   LogOnline: Display: Oculus: FOnlineSubsystemOculus::Shutdown()

UATHelper: Packaging (Windows (64-bit)):   [OVRPlugin][ERROR] ovr_GetAudioDeviceInGuidStr failed:

UATHelper: Packaging (Windows (64-bit)):   [OVRPlugin][ERROR] Cannot get preferred VR audio IN device.[OVRPlugin][ERROR] ovr_GetAudioDeviceOutGuidStr failed:

UATHelper: Packaging (Windows (64-bit)):   [OVRPlugin][INFO] [CAPI] LibOVR module is located at C:\Program Files\Oculus\Support\oculus-runtime\LibOVRRT64_1.dll[OVRPlugin][INFO] Connected to the server running version (prod = 1).1.28.0(build = 633101) feature version = 0. Client runs version (prod = 1).1.28.0(build = 0) feature version = 0[OVRPlugin][INFO] IA

D changed to 58.5mm

UATHelper: Packaging (Windows (64-bit)):   [OVRPlugin][ERROR] Cannot get preferred VR audio OUT device.