livoxGen1:PcloudStimProd: move qualeApi param parsing here

stimBuffApis/livoxGen1/livoxGen1.cpp

@@ -80,37 +80,6 @@ getStimulusProducer(
 	return nullptr;
 }
 
-// Helper function to parse histbuffMs from device attachment spec
-static int parseHistbuffMs(
-	const std::shared_ptr<smo::device::DeviceAttachmentSpec>& spec)
-{
-	int histbuffMs = 30000;  // Default: 30000ms (30 seconds)
-	const std::vector<std::string> histbuffParamNames = {
-		"history-buffer-duration-ms",
-		"hist-buff-duration-ms",
-		"histbuff-duration-ms",
-		"histbuff-ms"
-	};
-
-	// Loop through synonyms in reverse order; lattermost synonym wins.
-	for (auto synIt = histbuffParamNames.rbegin();
-		synIt != histbuffParamNames.rend(); ++synIt)
-	{
-		const auto& paramName = *synIt;
-		try {
-			histbuffMs = smo::device::DeviceAttachmentSpec
-				::parseRequiredParamAsInt(
-					spec->qualeIfaceApiParams, paramName);
-			break; // Found and parsed successfully
-		} catch (const std::exception&) {
-			// Parameter not found or parse error, continue to next synonym
-			continue;
-		}
-	}
-
-	return histbuffMs;
-}
-
 // Helper function to parse n-dgrams-per-frame from stim-buff-api params
 static size_t parseNDgramsPerFrame(
 	const std::shared_ptr<smo::device::DeviceAttachmentSpec>& spec)
@@ -205,13 +174,10 @@ private:
 			return false;
 		}
 
-		// Parse histbuffMs
-		int histbuffMs = parseHistbuffMs(context->spec);
-
 		// Call getOrCreateAttachedStimulusBuffer (may throw, catch and return failure)
 		try {
 			context->stimProducer->getOrCreateAttachedStimulusBuffer(
-				context->spec, histbuffMs);
+				context->spec);
 		} catch (const std::exception& e) {
 			std::cerr << __func__ << ": Failed to create StimBuffer: "
 				<< e.what() << ". Producer is committed, DeviceReattacher will retry."