Drop coming soon note about polyphony.

README.md

@@ -14,7 +14,7 @@ Modules for [VCV Rack](https://github.com/VCVRack/Rack), an open-source Eurorack
   - [Other Utilities](#utilities)
   - [Miscellaneous](#misc)
 
-Most Bogaudio modules support VCV Rack's polyphony feature; see <a href="#polyphony">Note on Polyphony</a>.  [NOTE: polyphonic features are presently being tested; they are not yet available on Rack's plugin manager.  But coming soon!]
+Most Bogaudio modules support VCV Rack's polyphony feature; see <a href="#polyphony">Note on Polyphony</a>.
 
 ![modules screenshot](./doc/www/modules1.png)
 
@@ -628,8 +628,6 @@ A 6HP blank panel.
 
 ## <a name="polyphony"></a> Note on Polyphony
 
-[NOTE: polyphonic features are presently being tested; they are not yet available on Rack's plugin manager.  But coming soon!]
-
 Most modules in this collection support VCV Rack's polyphony feature according to Rack's <a href="https://vcvrack.com/manual/VoltageStandards.html#polyphony">polyphony standards</a>.
 
 Generally this means that a module with polyphonic support can run up to 16 independent internal "channels".  The number of channels a module will run is defined by the polyphony of the signal (cable) present at a particular, designated input port.  (This will be the pitch input of an oscillator, or the gate input of an envelope, and so on.)  When the input at that port carries more than one channel, the module's outputs will carry the same number of channels.