Revert "Attempts to optimize and improve the acoustic echo cancellation (AEC) with Windows Audio Session API (WASAPI)."

This reverts commit 03df95a2846add4c85c7a6455f338a797b03da3a.
Revert "Adds experimental support for acoustic echo cancellation (AEC) on Windows when using Windows Audio Session API (WASAPI) implemented with Voice Capture DSP."

This reverts commit 3dd212d880c65982f8024fd042d1d9c8ba4d6e08.