Summary:
The keys as part of write batch read from trace file can contain trailing timestamps.
This PR removes them before calling `ExpectedState`.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/9525
Test Plan:
make check
make crash_test_with_ts
Reviewed By: ajkr
Differential Revision: D34082358
Pulled By: riversand963
fbshipit-source-id: 78c925659e2a19e4a8278fb4a8ddf5070e265c04