feat: simplify new agent intro message with /init tip (#288)

Co-authored-by: Letta <noreply@letta.com>

src/cli/components/WelcomeScreen.tsx

@@ -60,7 +60,7 @@ type LoadingState =
 export function getAgentStatusHints(
   continueSession: boolean,
   agentState?: Letta.AgentState | null,
-  agentProvenance?: AgentProvenance | null,
+  _agentProvenance?: AgentProvenance | null,
 ): string[] {
   const hints: string[] = [];
 
@@ -83,14 +83,6 @@ export function getAgentStatusHints(
     return hints;
   }
 
-  // For new agents, show initialized memory blocks
-  if (agentProvenance) {
-    const blockLabels = agentProvenance.blocks.map((b) => b.label);
-    if (blockLabels.length > 0) {
-      hints.push(`→ Initialized memory blocks: ${blockLabels.join(", ")}`);
-    }
-  }
-
   return hints;
 }