Simplify hit detection code #3014
Merged
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This PR is a major refactoring of the replay hit detection code, to simplify the code.
Previously the replay objects did not know about features, and they manipulated opaque
data
objects instead. This was true until we introduced theskippedFeatureHash
.This PR clarifies the situation by removing the opaque
data
object. The replay objects now know about features, which simplifies and clarifies the code.