bug: produced data name should not use rounded timestamp

Change-Id: I6c24235e9dd1df6b80af7ef94d762ffdf5b59abf
diff --git a/src/producer.cpp b/src/producer.cpp
index 54c3918..d5543aa 100644
--- a/src/producer.cpp
+++ b/src/producer.cpp
@@ -145,7 +145,7 @@
 
   // Produce data
   Name dataName = m_namespace;
-  dataName.append(time::toIsoString(getRoundedTimeslot(timeslot)));
+  dataName.append(time::toIsoString(timeslot));
   data.setName(dataName);
   algo::EncryptParams params(tlv::AlgorithmAesCbc, 16);
   algo::encryptData(data, content, contentLen, contentKeyName,