Revert "[browser][HybridGlobalization] Improve speed performance of IndexOf and LastIndexOf text APIs with HybridGlobalization mode"

[matouskozak]

Reverts #95583

Build of browser-wasm linux Release LibraryTests_AOT is timining-out due to this PR.

[matouskozak]

/azp run runtime-wasm

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[matouskozak]

/azp run runtime-wasm-libtests

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[radical]

The EAT/AOT builds have been timing out in the last few days. I just opened #97044 for it. Does the HG PR cause failure even without the existing issue?

[matouskozak]

The EAT/AOT builds have been timing out in the last few days. I just opened #97044 for it. Does the HG PR cause failure even without the existing issue?

It looks like the AOT build is timing out even here with the revert. I was testing it in a separate PR and it was timing out with #95583 (https://dev.azure.com/dnceng-public/public/_build/results?buildId=528555&view=logs&j=58dc7ccb-0414-5dd3-62a5-bf2e63258b7c) and it wasn't after reverting it (https://dev.azure.com/dnceng-public/public/_build/results?buildId=528758&view=results). Based on that, I concluded that it was caused by #95583 but now it looks like the time-out is not deterministic.

I was watching the logs before time-out, and this was the last message from Build product