[llvm] [BOLT] Fix heatmaps on large BOLTEd binaries. (PR #92815)

[Maksim Panchenko via llvm-commits]

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@@ -2009,9 +2009,6 @@ std::error_code DataAggregator::parseMMapEvents() {
       return MI.second.PID == FileMMapInfo.second.PID;
     });
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maksfb wrote:

We no longer need the code above if we are tracking all mappings.

https://github.com/llvm/llvm-project/pull/92815