tidy up

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@918417 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/ui/editors/project/BundleDependencySection.java b/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/ui/editors/project/BundleDependencySection.java
index 7899c72..4528893 100644
--- a/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/ui/editors/project/BundleDependencySection.java
+++ b/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/ui/editors/project/BundleDependencySection.java
@@ -20,8 +20,6 @@
 package org.apache.felix.sigil.ui.eclipse.ui.editors.project;
 
 
-import java.util.Collections;
-import java.util.HashSet;
 import java.util.Set;
 
 import org.apache.felix.sigil.eclipse.model.project.ISigilProjectModel;
@@ -50,8 +48,6 @@
 public abstract class BundleDependencySection extends SigilSection
 {
 
-    private Set<? extends IModelElement> unresolvedElements;
-
     protected ProjectTableViewer viewer;
     private Button add;
     private Button edit;