initial repl policy: get rid of unimplemented options

cmd/config_job_pull.go

@@ -23,7 +23,6 @@ type PullJob struct {
 	// constructed from mapping during parsing
 	pruneFilter       *DatasetMapFilter
 	SnapshotPrefix    string
-	InitialReplPolicy replication.InitialReplPolicy
 	Prune             PrunePolicy
 	Debug             JobDebugSettings
 
@@ -72,12 +71,6 @@ func parsePullJob(c JobParsingContext, name string, i map[string]interface{}) (j
 		return nil, err
 	}
 
-	j.InitialReplPolicy, err = parseInitialReplPolicy(asMap.InitialReplPolicy, replication.DEFAULT_INITIAL_REPL_POLICY)
-	if err != nil {
-		err = errors.Wrap(err, "cannot parse 'initial_repl_policy'")
-		return
-	}
-
 	if j.SnapshotPrefix, err = parseSnapshotPrefix(asMap.SnapshotPrefix); err != nil {
 		return
 	}