refactor: drop two unmaintained dependencies, rename the byte size helpers (#39083)

models/repo/repo.go

@@ -19,7 +19,6 @@ import (
 	"gitea.dev/models/db"
 	"gitea.dev/models/unit"
 	user_model "gitea.dev/models/user"
-	"gitea.dev/modules/base"
 	"gitea.dev/modules/git"
 	giturl "gitea.dev/modules/git/url"
 	"gitea.dev/modules/htmlutil"
@@ -265,7 +264,7 @@ func (repo *Repository) SizeDetailsString() string {
 	var str strings.Builder
 	sizeDetails := repo.SizeDetails()
 	for _, detail := range sizeDetails {
-		fmt.Fprintf(&str, "%s: %s, ", detail.Name, base.FileSize(detail.Size))
+		fmt.Fprintf(&str, "%s: %s, ", detail.Name, util.FormatByteSize(detail.Size))
 	}
 	return strings.TrimSuffix(str.String(), ", ")
 }