unused code removed

diff --git a/java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/classpath/ClasspathPanelImpl.java b/java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/classpath/ClasspathPanelImpl.java
index c056140d921d94bc38e61e2ac1291c4d0f77805e..985912e07caafcbd1555b95a6bbbcdfde40d4b7d 100644 (file)
--- a/java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/classpath/ClasspathPanelImpl.java
+++ b/java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/classpath/ClasspathPanelImpl.java
@@ -492,11 +492,7 @@ public class ClasspathPanelImpl extends JPanel implements ClasspathPanel {
   private void updateButtons() {
     final int[] selectedRows = myEntryTable.getSelectedRows();
     boolean removeButtonEnabled = true;
-    int minRow = myEntryTable.getRowCount() + 1;
-    int maxRow = -1;
     for (final int selectedRow : selectedRows) {
-      minRow = Math.min(minRow, selectedRow);
-      maxRow = Math.max(maxRow, selectedRow);
       final ClasspathTableItem<?> item = getItemAt(selectedRow);
       if (!item.isRemovable()) {
         removeButtonEnabled = false;