removed unused import
diff --git a/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/DTDFile.java b/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/DTDFile.java
index 2a62534..5985ed9 100644
--- a/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/DTDFile.java
+++ b/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/DTDFile.java
@@ -13,7 +13,6 @@
 package org.eclipse.wst.dtd.core;
 
 import java.util.ArrayList;
-import java.util.Enumeration;
 import java.util.Iterator;
 import java.util.List;