parameterDescriptors is not looked up by the AudioWorkletProcessor constructor

[bzbarsky]

https://webaudio.github.io/web-audio-api/#AudioWorkletProcessor-methods says:

may have a valid static property named parameterDescriptors which is an iterable of AudioParamDescriptor that is looked up by the AudioWorkletProcessor constructor

but that's not what happens, as far as I can tell. The property is consulted once, at registerProcessor time, then the resulting value is looked up by the AudioWorkletNode constructor. The AudioWorkletProcessor constructor has nothing to do with any of this, and in fact has no access to this data as far as I can tell.

[hoch]

Yes. The later part is not really relevant to the AWP's method description. I think we should just remove it.

[hoch]

Closing via #2024.