Now that transfers are always restricted to 1 year, it's unnecessary to store
extendedRegistrationYears on TransferData - it will always be equal to 1. This
simplifies logic in a few other places, e.g. RdeDomainImportAction.
I verified in BigQuery that no DomainBases exist with extendedRegistrationYears
values that aren't either null or equal to 1. At some point we should remove
the persisted fields from datastore via e.g. resaving all those domains, but
it's low priority and can wait until we have some more pressing migration.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=150373897
In fact, completely eviscerate cloneProjectedAtTime (to be removed in
a followup CL) in favor of doing the projection of transfers and the
loading of values from the superordinate domain at call sites. This
is one of the issues that blocked the memcache audit work, since the
load inside of cloneProjectedAtTime could not be controlled by the
caller.
Note: fixed a minor bug where a subordinate host created after its superordinate domain was last transferred should have lastTransferTime==null but was previously reporting the domain's lastTransferTime.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=149769125