Remove google-benchmark dependency

[678098]

There are few issues with libbenchmark:

• It doesn't support benchmark resource reinitialization between benchmark attempts. In many cases we need to prepare benchmark data before running the benchmark (to measure time precisely for the interesting operation).
• Extra dependency to install and build (for Sanitizers build).
• We have to support both benchmark/native versions of the same benchmark code. For this, we have to support conditional macro blocks.

We have 2 components that are enough to make benchmarks without libbenchmark:

1. bsls::Stopwatch

bsls::Stopwatch stopwatch;
stopwatch.reset();
stopwatch.start();
for (int i = 0; i < k_BENCHMARK_ITERATIONS; ++i) {
    EVENT_TYPE event(&lsa);
    (void)event;
}
stopwatch.stop();

2. bmqtst::Table: https://github.com/bloomberg/blazingmq/blob/main/src/groups/bmq/bmqtst/bmqtst_table.h

[SrinathhSatuluri]

Hello would like to work on this if it is still open.

[678098]

Hi @SrinathhSatuluri, I am going to make this change later since It is more involved.
I have created a few Good first issues that are easier to start.
If you are looking for contributions, you might check free issues from this list: https://github.com/bloomberg/blazingmq/issues?q=is%3Aissue%20state%3Aopen%20label%3A%22good%20first%20issue%22

[678098]

#1645