f - make forward_htlcs only test public to lightning crate

Author: ViktorTigerstrom

lightning/src/ln/channelmanager.rs

@@ -722,9 +722,9 @@ pub struct ChannelManager<Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref,
 	///
 	/// Note that no consistency guarantees are made about the existence of a channel with the
 	/// `short_channel_id` here, nor the `short_channel_id` in the `PendingHTLCInfo`!
-	#[cfg(any(test, feature = "_test_utils"))]
+	#[cfg(test)]
 	pub(super) forward_htlcs: Mutex<HashMap<u64, Vec<HTLCForwardInfo>>>,
-	#[cfg(not(any(test, feature = "_test_utils")))]
+	#[cfg(not(test))]
 	forward_htlcs: Mutex<HashMap<u64, Vec<HTLCForwardInfo>>>,
 
 	/// The set of outbound SCID aliases across all our channels, including unconfirmed channels