Removed mistake

Author: chiaramapellimt

service/src/intTest/java/uk/nhs/adaptors/gp2gp/ehr/TaskHandlingTest.java

@@ -4,7 +4,7 @@
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.doThrow;
-z
+import static org.mockito.Mockito.lenient;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyNoInteractions;