fix test

Author: Pearl1594

server/src/test/java/com/cloud/storage/snapshot/SnapshotManagerImplTest.java

@@ -430,8 +430,6 @@ public void testListSnapshotPolicies() {
         Mockito.when(caller.getId()).thenReturn(1L);
         CallContext.register(Mockito.mock(User.class), caller);
 
-        Mockito.when(accountManager.isRootAdmin(1L)).thenReturn(true);
-
         SnapshotPolicyVO policy1 = Mockito.mock(SnapshotPolicyVO.class);
         SnapshotPolicyVO policy2 = Mockito.mock(SnapshotPolicyVO.class);
         List<SnapshotPolicyVO> mockPolicies = List.of(policy1, policy2);
@@ -464,8 +462,6 @@ public void testListSnapshotPolicies_NonRootAdmin() {
         Mockito.when(caller.getId()).thenReturn(2L);
         CallContext.register(Mockito.mock(User.class), caller);
 
-        Mockito.when(accountManager.isRootAdmin(2L)).thenReturn(false);
-
         SnapshotPolicyVO policy1 = Mockito.mock(SnapshotPolicyVO.class);
         SnapshotPolicyVO policy2 = Mockito.mock(SnapshotPolicyVO.class);
         List<SnapshotPolicyVO> mockPolicies = List.of(policy1, policy2);
@@ -498,8 +494,6 @@ public void testListSnapshotPolicies_RootAdmin() {
         Mockito.when(caller.getId()).thenReturn(1L);
         CallContext.register(Mockito.mock(User.class), caller);
 
-        Mockito.when(accountManager.isRootAdmin(1L)).thenReturn(true);
-
         SnapshotPolicyVO policy = Mockito.mock(SnapshotPolicyVO.class);
         SearchBuilder<SnapshotPolicyVO> mockSearchBuilder = Mockito.mock(SearchBuilder.class);
         SearchCriteria<SnapshotPolicyVO> mockSearchCriteria = Mockito.mock(SearchCriteria.class);

server/src/test/java/org/apache/cloudstack/backup/BackupManagerTest.java

@@ -1835,7 +1835,6 @@ public void testListBackupSchedulesAsRootAdmin() {
         BackupScheduleVO schedule2 = Mockito.mock(BackupScheduleVO.class);
         List<BackupScheduleVO> schedules = List.of(schedule1, schedule2);
 
-        Mockito.lenient().when(accountManager.isRootAdmin(1L)).thenReturn(true);
         SearchBuilder<BackupScheduleVO> searchBuilder = Mockito.mock(SearchBuilder.class);
         SearchCriteria<BackupScheduleVO> searchCriteria = Mockito.mock(SearchCriteria.class);
         BackupScheduleVO entity = Mockito.mock(BackupScheduleVO.class);