no timeout for ProcessC2Thread

Controller.cpp

@@ -292,8 +292,7 @@ void CController::ProcessC2Thread()
 	while (keep_running)
 	{
 		auto packet = codec2_queue.pop();
-		if (packet)
-		{
+
 		switch (packet->GetCodecIn())
 		{
 			case ECodecType::c2_1600:
@@ -302,6 +301,7 @@ void CController::ProcessC2Thread()
 				// Codec2toAudio will send it on for AMBE processing
 				Codec2toAudio(packet);
 				break;
+
 			case ECodecType::dstar:
 			case ECodecType::dmr:
 				// codec_in was AMBE, so we need to calculate the the M17 data
@@ -309,9 +309,6 @@ void CController::ProcessC2Thread()
 				break;
 		}
 	}
-		else
-			std::this_thread::sleep_for(std::chrono::milliseconds(5));
-	}
 }
 
 void CController::SendToReflector(std::shared_ptr<CTranscoderPacket> packet)