Avoid copying duplicate resource files to target/classes directory

git-svn-id: https://svn.apache.org/repos/asf/tuscany/sca-java-1.x/trunk@1091730 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/tools/eclipse/site/updatesite/pom.xml b/tools/eclipse/site/updatesite/pom.xml
index 19dfd43..bba3728 100644
--- a/tools/eclipse/site/updatesite/pom.xml
+++ b/tools/eclipse/site/updatesite/pom.xml
@@ -59,6 +59,7 @@
                     <exclude>**/.*/**</exclude>
                     <exclude>pom.xml</exclude>
                     <exclude>build.*</exclude>
+                    <exclude>filtered-resources/**</exclude>
                     <exclude>target/**</exclude>
                 </excludes>
             </resource>