Entries are added to the commit log for commits not requiring an archived config,Before the introduction of vyos-save-config, there remained a mismatch in comparing archived configs (using configtree) and saved configs (using vyatta-save-config); this led to a redundancy in archived configs, compounded by unnecessary entries in the commit log itself. leading to misleading numbered entriesThis became clear after the introduction of vyos-save-config and T5551. Observed in T5347 during investigation of archiving errorCorrect the test for whether to archive and add to commit log.