remove failing test

Author: richard-dennehy

x-pack/plugin/security/src/test/java/org/elasticsearch/xpack/security/authz/AuthorizationServiceTests.java

@@ -3311,31 +3311,6 @@ public void testProxyRequestAuthenticationGranted() {
         );
     }
 
-    public void testProxyRequestAuthenticationDeniedWithReadPrivileges() {
-        final Authentication authentication = createAuthentication(new User("test user", "a_all"));
-        final RoleDescriptor role = new RoleDescriptor(
-            "a_all",
-            null,
-            new IndicesPrivileges[] { IndicesPrivileges.builder().indices("a").privileges("read").build() },
-            null
-        );
-        roleMap.put("a_all", role);
-        final String requestId = AuditUtil.getOrGenerateRequestId(threadContext);
-        mockEmptyMetadata();
-        DiscoveryNode node = DiscoveryNodeUtils.create("foo");
-        ClearScrollRequest clearScrollRequest = new ClearScrollRequest();
-        TransportRequest transportRequest = TransportActionProxy.wrapRequest(node, clearScrollRequest);
-        String action = TransportActionProxy.getProxyAction(SearchTransportService.CLEAR_SCROLL_CONTEXTS_ACTION_NAME);
-        assertThrowsAuthorizationException(() -> authorize(authentication, action, transportRequest), action, "test user");
-        verify(auditTrail).accessDenied(
-            eq(requestId),
-            eq(authentication),
-            eq(action),
-            eq(clearScrollRequest),
-            authzInfoRoles(new String[] { role.getName() })
-        );
-    }
-
     @SuppressWarnings("unchecked")
     public void testAuthorizationEngineSelectionForCheckPrivileges() throws Exception {
         AuthorizationEngine engine = mock(AuthorizationEngine.class);