Do not show `Saving` when auto-saving comments

Release-Notes: skip
Change-Id: I3f3293be9081713e9a63b72edfbdc8f15d46b6f0
diff --git a/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.ts b/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.ts
index 5947cc3..27a5590 100644
--- a/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.ts
+++ b/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.ts
@@ -661,7 +661,7 @@
 
   private renderDateInner() {
     if (isError(this.comment)) return 'Error';
-    if (isSaving(this.comment)) return 'Saving';
+    if (isSaving(this.comment) && !this.autoSaving) return 'Saving';
     if (isNew(this.comment)) return 'New';
     return html`
       <gr-date-formatter