Revert "If a valexpr identifier is unknown at calc time, re-compile at that point."
Revert "If a valexpr identifier is unknown at calc time, re-compile at that point."

This reverts commit 4a463aca3bece8f2beb68b0fc4d347a713ff07a6.

duncanmortimer/ledger,paulbdavis/ledger,jwakely/ledger,afh/ledger,paulbdavis/ledger,paulbdavis/ledger,afh/ledger,jwakely/ledger,paulbdavis/ledger,jwakely/ledger,paulbdavis/ledger,ledger/ledger,afh/ledger,paulbdavis/ledger,jwakely/ledger,jwakely/ledger,duncanmortimer/ledger,afh/ledger,ledger/ledger,duncanmortimer/ledger,paulbdavis/ledger,duncanmortimer/ledger,duncanmortimer/ledger,jwakely/ledger,duncanmortimer/ledger,jwakely/ledger,afh/ledger,ledger/ledger,ledger/ledger,ledger/ledger,duncanmortimer/ledger