lsa: simplify initializeFromContent and improve naming

refs: #4354

Change-Id: I5ddd5a9f482f59e6ca52061ac92514feab8c3070
diff --git a/src/lsdb.cpp b/src/lsdb.cpp
index 327c3f1..2d78610 100644
--- a/src/lsdb.cpp
+++ b/src/lsdb.cpp
@@ -1230,7 +1230,7 @@
   lsaIncrementSignal(Statistics::PacketType::RCV_NAME_LSA_DATA);
   if (isNameLsaNew(lsaKey, lsSeqNo)) {
     NameLsa nameLsa;
-    if (nameLsa.initializeFromContent(dataContent)) {
+    if (nameLsa.deserialize(dataContent)) {
       installNameLsa(nameLsa);
     }
     else {
@@ -1247,7 +1247,7 @@
   lsaIncrementSignal(Statistics::PacketType::RCV_ADJ_LSA_DATA);
   if (isAdjLsaNew(lsaKey, lsSeqNo)) {
     AdjLsa adjLsa;
-    if (adjLsa.initializeFromContent(dataContent)) {
+    if (adjLsa.deserialize(dataContent)) {
       installAdjLsa(adjLsa);
     }
     else {
@@ -1264,7 +1264,7 @@
   lsaIncrementSignal(Statistics::PacketType::RCV_COORD_LSA_DATA);
   if (isCoordinateLsaNew(lsaKey, lsSeqNo)) {
     CoordinateLsa corLsa;
-    if (corLsa.initializeFromContent(dataContent)) {
+    if (corLsa.deserialize(dataContent)) {
       installCoordinateLsa(corLsa);
     }
     else {