hive-agent-mcp: remove the ask/answer MCP tools

hive-agent-mcp/src/mcp/args.rs

@@ -157,47 +157,6 @@ pub struct UpdateArgs {
     pub name: String,
 }
 
-#[derive(Debug, serde::Deserialize, schemars::JsonSchema)]
-pub struct AskArgs {
-    /// The question to surface.
-    pub question: String,
-    /// Optional fixed-choice answers. The dashboard renders these as
-    /// chips alongside a free-text fallback ("Other…") so the operator
-    /// is never trapped by an incomplete list; peer-agent recipients
-    /// see the list in their inbox event and can return any string.
-    #[serde(default)]
-    pub options: Vec<String>,
-    /// When true, options are rendered as checkboxes — the answerer
-    /// can pick any subset. The answer comes back as a single string
-    /// with selections joined by ", ". Ignored when `options` is empty.
-    #[serde(default)]
-    pub multi: bool,
-    /// Optional auto-cancel after `ttl_seconds` (capped server-side at
-    /// 6 hours). On expiry the question resolves with answer
-    /// `[expired]` and the asker receives the usual
-    /// `question_answered` system event (with `answerer:
-    /// "ttl-watchdog"`). `None` (default) = wait indefinitely.
-    #[serde(default)]
-    pub ttl_seconds: Option<u64>,
-    /// Recipient. Omit (or pass `"operator"`) to ask the human
-    /// operator via the dashboard. Pass another agent's logical name
-    /// to ask that peer — they receive a `question_asked` event in
-    /// their inbox and answer via `mcp__hyperhive__answer`.
-    #[serde(default)]
-    pub to: Option<String>,
-}
-
-#[derive(Debug, serde::Deserialize, schemars::JsonSchema)]
-pub struct AnswerArgs {
-    /// Id of the question being answered — comes from the
-    /// `question_asked` event in your inbox.
-    pub id: i64,
-    /// Free-text answer body. Soft-capped at 4 KiB by the same
-    /// `MESSAGE_MAX_BYTES` limit as `send`; keep it short or write the
-    /// detail to a file and pass a path.
-    pub answer: String,
-}
-
 #[derive(Debug, serde::Deserialize, schemars::JsonSchema)]
 pub struct CancelLooseEndArgs {
     /// Which kind of thread to cancel — `"question"` for an open