Index: trunk/build.xml
===================================================================
--- trunk/build.xml	(revision 8834)
+++ trunk/build.xml	(revision 8852)
@@ -21,8 +21,4 @@
     <condition property="clevel" value="${clevel}" else="9">
         <isset property="clevel"/>
-    </condition>
-    <!-- For Windows-specific stuff -->
-    <condition property="isWindows">
-        <os family="Windows"/>
     </condition>
     <!-- For Java9-specific stuff -->