870: Code style fix

Author: bohdan-harniuk

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

@@ -7,7 +7,6 @@
 
 import com.intellij.openapi.project.Project;
 import com.intellij.psi.PsiDirectory;
-import com.intellij.psi.PsiFile;
 import com.magento.idea.magento2plugin.actions.generation.NewViewModelAction;
 import com.magento.idea.magento2plugin.actions.generation.data.ViewModelFileData;
 import com.magento.idea.magento2plugin.actions.generation.dialog.validator.annotation.FieldValidation;