fix bug that prevented using preloaded buffers

Source/VAPlugin/Private/VASignalBufferManager.cpp

@@ -22,20 +22,15 @@ FVASignalBufferManager::~FVASignalBufferManager()
 FVASignalBuffer* FVASignalBufferManager::GetBufferByFileName(const FString FileName)
 {
 	// Find already existing Buffer
-	if (!Buffers.Num())
-	{
 	for (auto EntryBuffer : Buffers)
 	{
 		if (EntryBuffer.Get()->GetFileName() == FileName)
 		{
 			FVAUtils::LogStuff("[FVASignalBufferManager::getBufferByFileName()]: Buffer from file " + 
 				FileName + " was found!", false);
-
 			return EntryBuffer.Get();
 		}
 	}
-	}
-
 
 	FVAUtils::LogStuff("[FVASignalBufferManager::getBufferByFileName()]: Buffer from file " + 
 		FileName + " cannot be found! Creating one now...", false);