Revert "Apply IndexBuildsOnJobFinishedId to unfinished builds only"

This reverts commit 1de5ce7a0e4c28acd3766fa19a9b94fd75436430.

Created by  Eelco Dolstra  on March 16, 2016
APURLT2Q3OKS6VF4HUWI3MGENXAKSSUDXI7CQOEGCRTYJRGUNT6QC
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