Set feature settings unpack to false for editor

features/org.yakindu.sct-feature/feature.xml

@@ -117,7 +117,8 @@
          id="org.yakindu.sct.ui.editor"
          download-size="0"
          install-size="0"
-         version="0.0.0"/>
+         version="0.0.0"
+         unpack="false"/>
 
    <plugin
          id="org.yakindu.sct.ui.integration.stext"