Fix checkstyle

Author: nvazquez

plugins/storage/sharedfs/storagevm/src/test/java/org/apache/cloudstack/storage/sharedfs/lifecycle/StorageVmSharedFSLifeCycleTest.java

@@ -46,7 +46,6 @@
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.MockedStatic;
-import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
 import org.mockito.Spy;
 import org.mockito.junit.MockitoJUnitRunner;