Properly adding newlines when using LogInternalV; removing the need of hand-placed newlines to AZ_LOG

Signed-off-by: Gene Walters <genewalt@amazon.com>

Code/Framework/AzCore/AzCore/Console/LoggerSystemComponent.cpp

@@ -120,8 +120,8 @@ namespace AZ
     {
         constexpr AZStd::size_t MaxLogBufferSize = 1000;
         auto buffer = AZStd::fixed_string<MaxLogBufferSize>::format_arg(format, args);
-
         m_logEvent.Signal(level, buffer.c_str(), file, function, line);
+        buffer += '\n';
 
         switch (level)
         {

Code/Framework/AzNetworking/AzNetworking/TcpTransport/TcpNetworkInterface.cpp

@@ -92,7 +92,7 @@ namespace AzNetworking
             return InvalidConnectionId;
         }
 
-        AZLOG_INFO("Adding new socket %d\n", static_cast<int32_t>(tcpSocket->GetSocketFd()));
+        AZLOG_INFO("Adding new socket %d", static_cast<int32_t>(tcpSocket->GetSocketFd()));
         connection->SendReliablePacket(CorePackets::InitiateConnectionPacket());
         m_connectionListener.OnConnect(connection.get());
         m_connectionSet.AddConnection(AZStd::move(connection));

Gems/Multiplayer/Code/Source/Editor/MultiplayerEditorConnection.cpp

@@ -161,7 +161,7 @@ namespace Multiplayer
             
             networkInterface->Listen(sv_port);
 
-            AZLOG_INFO("Editor Server completed receiving the editor's level assets, responding to Editor...\n")
+            AZLOG_INFO("Editor Server completed receiving the editor's level assets, responding to Editor...")
             return connection->SendReliablePacket(MultiplayerEditorPackets::EditorServerReady());
         }
 

Gems/Multiplayer/Code/Source/MultiplayerSystemComponent.cpp

@@ -857,7 +857,7 @@ namespace Multiplayer
             EnableAutonomousControl(controlledEntity, AzNetworking::InvalidConnectionId);
         }
         
-        AZLOG_INFO("Multiplayer operating in %s mode\n", GetEnumString(m_agentType));
+        AZLOG_INFO("Multiplayer operating in %s mode", GetEnumString(m_agentType));
     }
 
     void MultiplayerSystemComponent::AddClientMigrationStartEventHandler(ClientMigrationStartEvent::Handler& handler)