tidy up unused code

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@821102 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/sigil/common/core/src/org/apache/felix/sigil/core/internal/model/eclipse/SigilBundle.java b/sigil/common/core/src/org/apache/felix/sigil/core/internal/model/eclipse/SigilBundle.java
index 953d7fd..81f3f6a 100644
--- a/sigil/common/core/src/org/apache/felix/sigil/core/internal/model/eclipse/SigilBundle.java
+++ b/sigil/common/core/src/org/apache/felix/sigil/core/internal/model/eclipse/SigilBundle.java
@@ -58,7 +58,6 @@
     private Set<IPath> sourcePaths;
     private Set<String> classpath;
     private Set<String> packages;
-    private Set<String> dlPackages;
     private IPath location;
 
     private IPath sourcePathLocation;
@@ -73,7 +72,6 @@
         sourcePaths = new HashSet<IPath>();
         classpath = new HashSet<String>();
         packages = new HashSet<String>();
-        dlPackages = new HashSet<String>();
     }
 
 
@@ -391,24 +389,6 @@
     }
 
 
-    public Set<String> getDownloadPackages()
-    {
-        return dlPackages;
-    }
-
-
-    public void addDownloadPackage( String pkg )
-    {
-        dlPackages.add( pkg );
-    }
-
-
-    public boolean removeDownloadPackage( String pkg )
-    {
-        return dlPackages.remove( pkg );
-    }
-
-
     public IPackageExport findExport( String packageName )
     {
         for ( IPackageExport e : bundle.getExports() )