test: s/TYPED_TEST_CASE/TYPED_TEST_SUITE/

test: s/TYPED_TEST_CASE/TYPED_TEST_SUITE/

`TYPED_TEST_CASE` is deprecated. let's use `TYPED_TEST_SUITE` instead.

this silences the warning from gtest.

```
../src/test/rbd_mirror/test_ImageReplayer.cc:584:1: warning: 'TypedTestCaseIsDeprecated' is deprecated: TYPED_TEST_CASE is deprecated, please use TYPED_TEST_SUITE [-Wdeprecated-declarations]
TYPED_TEST_CASE(TestImageReplayer, TestImageReplayerTypes);
^
../src/googletest/googletest/include/gtest/gtest-typed-test.h:229:38: note: expanded from macro 'TYPED_TEST_CASE'
  static_assert(::testing::internal::TypedTestCaseIsDeprecated(), ""); \
                                     ^
../src/googletest/googletest/include/gtest/internal/gtest-internal.h:1246:1: note: 'TypedTestCaseIsDeprecated' has been explicitly marked deprecated here
GTEST_INTERNAL_DEPRECATED(
^
../src/googletest/googletest/include/gtest/internal/gtest-port.h:2216:59: note: expanded from macro 'GTEST_INTERNAL_DEPRECATED'
                                                          ^
```

Signed-off-by: Kefu Chai <kchai@redhat.com>