Drop the plan state from the store and the assignments: migration 0108 and placement-only assignments (release 6, issue 1945 B9, B4)

cmd/mesh-controller/plain_words.go

@@ -10,7 +10,6 @@ package main
 
 import (
 	"fmt"
-	"sort"
 	"strings"
 	"time"
 
@@ -697,16 +696,6 @@ func namesWords(names []string, most int) string {
 	return strings.Join(names[:most], ", ") + fmt.Sprintf(" and %d more", len(names)-most)
 }
 
-// planModules are the modules a walk moves, sorted.
-func planModules(p inventory.Plan) []string {
-	out := make([]string, 0, len(p.Modules))
-	for m := range p.Modules {
-		out = append(out, m)
-	}
-	sort.Strings(out)
-	return out
-}
-
 // deliveryWhat is what a delivery changes, as a person names it: its modules when they are few, else
 // their count and the repository.
 func deliveryWhat(modules []string, repository string) string {
@@ -727,18 +716,6 @@ func deliveryName(modules []string, repository string) string {
 	return repoName(repository) + " delivery"
 }
 
-// walkWaitingWords explains a walk waiting for its delivery's word.
-func walkWaitingWords(w waitFacts, in time.Duration, severity conditions.Severity) string {
-	what := deliveryWhat(w.modules, w.repository)
-	if severity == conditions.Urgent {
-		return fmt.Sprintf("The change to %s is merged and built, and mesh-delivery (the module that decides when a "+
-			"delivery goes out) has not let it start for %s, so mesh-delivery may be stuck.", what, humanDuration(in))
-	}
-	return fmt.Sprintf("The change to %s is merged and built, and has waited %s for mesh-delivery (the module that "+
-		"decides when a delivery goes out) to let it start. It becomes a question for you if it still waits after %s.",
-		what, humanDuration(in), humanDuration(waitUrgentAfter))
-}
-
 // waitingNeeds is what the operator does about a walk waiting past its urgent bound: nothing before it.
 // Start and Stop are also asked of the operator (novox/hq ADR 0259); the condition's own words keep saying
 // where they are given without a channel, and the ask's text drops that (askText).