Deactivate new Asset Picker View by default in the Editor (#5614)

Signed-off-by: AMZN-Igarri <82394219+AMZN-Igarri@users.noreply.github.com>

Code/Framework/AzToolsFramework/AzToolsFramework/AssetBrowser/AssetPicker/AssetPickerDialog.cpp

@@ -31,7 +31,10 @@ AZ_POP_DISABLE_WARNING
 AZ_CVAR(
     bool, ed_hideAssetPickerPathColumn, true, nullptr, AZ::ConsoleFunctorFlags::Null,
     "Hide AssetPicker path column for a clearer view.");
-AZ_CVAR_EXTERNED(bool, ed_useNewAssetBrowserTableView);
+
+AZ_CVAR(
+    bool, ed_useNewAssetPickerView, false, nullptr, AZ::ConsoleFunctorFlags::Null,
+    "Uses the new Asset Picker View.");
 
 namespace AzToolsFramework
 {
@@ -106,7 +109,7 @@ namespace AzToolsFramework
             m_persistentState = AZ::UserSettings::CreateFind<AzToolsFramework::QWidgetSavedState>(AZ::Crc32(("AssetBrowserTreeView_Dialog_" + name).toUtf8().data()), AZ::UserSettings::CT_GLOBAL);
 
             m_ui->m_assetBrowserTableViewWidget->setVisible(false);
-            if (ed_useNewAssetBrowserTableView)
+            if (ed_useNewAssetPickerView)
             {
                 m_ui->m_assetBrowserTreeViewWidget->setVisible(false);
                 m_ui->m_assetBrowserTableViewWidget->setVisible(true);