search: remove dead code for repoHasFile logic
Created by: rvantonder
Stacked on https://github.com/sourcegraph/sourcegraph/pull/31894
Only repoHasFile
logic depends on IndexedSearchRequest
now. But repoHasFile
can never run in global mode: https://sourcegraph.com/github.com/sourcegraph/sourcegraph/-/blob/internal/search/job/job.go?L472-473&subtree=true. So globalSearch
is always false and this makes IndexedUniverseSearchRequest
dead.
This also makes UserPrivateRepos []types.MinimalRepo
in TextParameters
dead, since it will never be populated (private repos for global search are populated only in global search jobs).
Test plan
Semantics-preserving.