fix: Removed Messageable.send not working during not removed testing stuff

Author: mccoderpy

discord/abc.py

@@ -1113,7 +1113,7 @@ async def send(
         else:
             reference = MISSING
 
-        if suppress_embeds or suppress_notifications or is_voice_message:
+        if suppress_embeds or suppress_notifications:
             from .flags import MessageFlags
             flags = MessageFlags._from_value(0)
             flags.suppress_embeds = suppress_embeds