remove false error from deserializing BC nodes

Signed-off-by: chcurran <82187351+carlitosan@users.noreply.github.com>

Gems/ScriptCanvas/Code/Include/ScriptCanvas/Libraries/Core/EBusEventHandler.cpp

@@ -610,7 +610,7 @@ namespace ScriptCanvas
             void EBusEventHandler::OnDeserialize()
             {
                 AZStd::lock_guard<AZStd::recursive_mutex> lock(m_mutex);
-                if (!m_ebus)
+                if (!m_ebus && !m_ebusName.empty())
                 {
                     CreateHandler(m_ebusName);
                 }

Gems/ScriptCanvas/Code/Include/ScriptCanvas/Libraries/Core/Method.cpp

@@ -769,6 +769,8 @@ namespace ScriptCanvas
             {
                 AZStd::lock_guard<AZStd::recursive_mutex> lock(m_mutex);
 
+                if (!m_lookupName.empty() || !m_className.empty())
+                {
                     m_warnOnMissingFunction = true;
                     const AZ::BehaviorClass* bcClass{};
                     const AZ::BehaviorMethod* method{};
@@ -791,6 +793,7 @@ namespace ScriptCanvas
                     {
                         m_resultSlotIDs.emplace_back(SlotId{});
                     }
+                }
 
                 Node::OnDeserialize();
             }
@@ -798,6 +801,11 @@ namespace ScriptCanvas
 #if defined(OBJECT_STREAM_EDITOR_ASSET_LOADING_SUPPORT_ENABLED)////
             void Method::OnWriteEnd()
             {
+                if (m_lookupName.empty() && m_className.empty())
+                {
+                    return;
+                }
+
                 OnDeserialize();
             }
 #endif//defined(OBJECT_STREAM_EDITOR_ASSET_LOADING_SUPPORT_ENABLED)