Remove confusing strategy summary timestamp

src/components/StrategyTimeline.tsx

@@ -64,17 +64,6 @@ function formatTimestamp(value?: string | null) {
   return parsed.toLocaleString();
 }
 
-function formatCompactTimestamp(value?: string | null) {
-  const parsed = parseTimestamp(value);
-  if (!parsed) return null;
-  return parsed.toLocaleString([], {
-    month: "short",
-    day: "numeric",
-    hour: "numeric",
-    minute: "2-digit",
-  });
-}
-
 function getTimestampMs(value?: string | null) {
   return parseTimestamp(value)?.getTime() ?? 0;
 }
@@ -175,7 +164,6 @@ function CompactStrategySummary() {
 
   const tone = summary?.tone ?? "neutral";
   const message = summary?.message || "No active strategy.";
-  const updatedAt = formatCompactTimestamp(summary?.ts);
   const className =
     tone === "error"
       ? "border-red-500/40 bg-red-500/10 text-red-300"
@@ -187,9 +175,8 @@ function CompactStrategySummary() {
 
   return (
     <div className={`rounded-lg border px-4 py-3 text-sm ${className}`}>
-      <div className="flex flex-col gap-1 md:flex-row md:items-center md:justify-between">
+      <div className="flex flex-col gap-1">
         <span>{message}</span>
-        {updatedAt ? <span className="text-xs opacity-80">Updated {updatedAt}</span> : null}
       </div>
     </div>
   );