[101721] Drop for IB
diff --git a/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/ComponentCoreURIConverter.java b/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/ComponentCoreURIConverter.java
index 0370f8a..2b0c11b 100644
--- a/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/ComponentCoreURIConverter.java
+++ b/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/ComponentCoreURIConverter.java
@@ -11,7 +11,6 @@
 package org.eclipse.wst.common.componentcore.internal.impl;
 
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.Collections;
 
 import org.eclipse.core.resources.IContainer;
diff --git a/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/MappedComponentXMIHelper.java b/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/MappedComponentXMIHelper.java
index 6f08a1f..47ce99a 100644
--- a/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/MappedComponentXMIHelper.java
+++ b/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/MappedComponentXMIHelper.java
@@ -9,15 +9,11 @@
 import org.eclipse.emf.ecore.resource.impl.URIConverterImpl;
 import org.eclipse.emf.ecore.xmi.XMLResource;
 import org.eclipse.jem.util.emf.workbench.ProjectResourceSet;
-import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
 import org.eclipse.jem.util.emf.workbench.WorkbenchResourceHelperBase;
-import org.eclipse.wst.common.componentcore.ComponentCore;
 import org.eclipse.wst.common.componentcore.UnresolveableURIException;
 import org.eclipse.wst.common.componentcore.internal.ComponentResource;
 import org.eclipse.wst.common.componentcore.internal.StructureEdit;
-import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
 import org.eclipse.wst.common.internal.emf.resource.MappedXMIHelper;
-import org.eclipse.wst.common.internal.emfworkbench.WorkbenchResourceHelper;
 
 public class MappedComponentXMIHelper extends MappedXMIHelper {
 
diff --git a/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/ReferencedComponentXMIResourceFactory.java b/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/ReferencedComponentXMIResourceFactory.java
index 7d76285..93bd112 100644
--- a/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/ReferencedComponentXMIResourceFactory.java
+++ b/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/ReferencedComponentXMIResourceFactory.java
@@ -3,7 +3,6 @@
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.resource.Resource;
 import org.eclipse.wst.common.internal.emf.resource.ReferencedXMIFactoryImpl;
-import org.eclipse.wst.common.internal.emf.resource.ReferencedXMIResourceImpl;
 
 public class ReferencedComponentXMIResourceFactory extends
 		ReferencedXMIFactoryImpl {