fix: treasury paying for update, rm only admin

pallets/liquidity-pools/src/lib.rs

@@ -804,22 +804,14 @@ pub mod pallet {
 				Error::<T>::TrancheNotFound
 			);
 
-			ensure!(
-				T::Permission::has(
-					PermissionScope::Pool(pool_id),
-					who,
-					Role::PoolRole(PoolRole::PoolAdmin)
-				),
-				Error::<T>::NotPoolAdmin
-			);
 			let investment_id = Self::derive_invest_id(pool_id, tranche_id)?;
 			let metadata = T::AssetRegistry::metadata(&investment_id.into())
 				.ok_or(Error::<T>::TrancheMetadataNotFound)?;
 			let token_name = vec_to_fixed_array(metadata.name);
 			let token_symbol = vec_to_fixed_array(metadata.symbol);
 
 			T::OutboundQueue::submit(
-				T::TreasuryAccount::get(),
+				who,
 				domain,
 				Message::UpdateTrancheTokenMetadata {
 					pool_id,