Method clear_database_budget

nodedb-mem/src/governor.rs:191–197

Remove the per-database budget ceiling, making that database uncapped.

(&self, db: DatabaseId)

    /// Remove the per-database budget ceiling, making that database uncapped.
    pub fn clear_database_budget(&self, db: DatabaseId) {
        let mut map = self
            .database_budgets
            .write()
            .unwrap_or_else(|p| p.into_inner());
        map.remove(&db);
    }

    // ── Tenant budget setters ─────────────────────────────────────────────────