f drop unenforced bound

Author: TheBlueMatt

lightning/src/ln/channelmanager.rs

@@ -8894,8 +8894,7 @@ pub mod bench {
 
 	use test::Bencher;
 
-	#[allow(type_alias_bounds)] // rustc warns us about unapplied bounds, but errors without...
-	type Manager<'a, P: Persist<InMemorySigner>> = ChannelManager<
+	type Manager<'a, P> = ChannelManager<
 		&'a ChainMonitor<InMemorySigner, &'a test_utils::TestChainSource,
 			&'a test_utils::TestBroadcaster, &'a test_utils::TestFeeEstimator,
 			&'a test_utils::TestLogger, &'a P>,