Removed a few obsolete mono addin references. Mantis #4854

OpenSim/Data/Resources/OpenSim.Data.addin.xml

@@ -3,19 +3,10 @@
         <Import assembly="OpenSim.Data.dll" />
         <Import assembly="OpenSim.Framework.dll" />
     </Runtime>
-    <ExtensionPoint path = "/OpenSim/GridData">
-        <ExtensionNode name="Plugin" type="OpenSim.Framework.PluginExtensionNode" objectType="OpenSim.Data.IGridDataPlugin" />
-    </ExtensionPoint>
-    <ExtensionPoint path = "/OpenSim/LogData">
-        <ExtensionNode name="Plugin" type="OpenSim.Framework.PluginExtensionNode" objectType="OpenSim.Data.ILogDataPlugin" />
-    </ExtensionPoint>
     <ExtensionPoint path = "/OpenSim/AssetData">
         <ExtensionNode name="Plugin" type="OpenSim.Framework.PluginExtensionNode" objectType="OpenSim.Data.IAssetDataPlugin" />
     </ExtensionPoint>
     <ExtensionPoint path = "/OpenSim/InventoryData">
         <ExtensionNode name="Plugin" type="OpenSim.Framework.PluginExtensionNode" objectType="OpenSim.Data.IInventoryDataPlugin" />
     </ExtensionPoint>
-    <ExtensionPoint path = "/OpenSim/UserData">
-        <ExtensionNode name="Plugin" type="OpenSim.Framework.PluginExtensionNode" objectType="OpenSim.Data.IUserDataPlugin" />
-    </ExtensionPoint>
 </Addin>