Fixed static test failures

Author: drpayyne

src/com/magento/idea/magento2plugin/actions/generation/dialog/OverrideInThemeDialog.java

@@ -6,7 +6,6 @@
 package com.magento.idea.magento2plugin.actions.generation.dialog;
 
 import com.intellij.openapi.project.Project;
-import com.intellij.openapi.ui.popup.JBPopupFactory;
 import com.intellij.psi.PsiFile;
 import com.magento.idea.magento2plugin.actions.generation.dialog.validator.annotation.FieldValidation;
 import com.magento.idea.magento2plugin.actions.generation.dialog.validator.annotation.RuleRegistry;
@@ -15,7 +14,6 @@
 import com.magento.idea.magento2plugin.indexes.ModuleIndex;
 import com.magento.idea.magento2plugin.ui.FilteredComboBox;
 import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
 import java.awt.event.KeyEvent;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;