[CDO] Remove pointless internationalizationPreferenceModelProvider
extension

Change-Id: I124f2fb20c14194819b1c76f15fe826e8fc1650f
diff --git a/cdo/bundles/org.eclipse.papyrus.cdo.core/plugin.xml b/cdo/bundles/org.eclipse.papyrus.cdo.core/plugin.xml
index 1bf33a7..46e482c 100755
--- a/cdo/bundles/org.eclipse.papyrus.cdo.core/plugin.xml
+++ b/cdo/bundles/org.eclipse.papyrus.cdo.core/plugin.xml
@@ -100,11 +100,4 @@
             scheme="cdo.checkout">
       </sashModelProvider>
    </extension>
-   <extension
-         point="org.eclipse.papyrus.infra.internationalization.internationalizationPreferenceModelProvider">
-      <internationalizationPreferenceModelProvider
-            class="org.eclipse.papyrus.cdo.core.InternationalizationPreferenceModelProvider1">
-      </internationalizationPreferenceModelProvider>
-   </extension>
-
 </plugin>