Minor tweaks

*Tweaked electrificationConflict warning message
*Fixed no-unused-vars warning showing up in Switch._createTrackConnections

src/model/electrification-resolver.js

@@ -107,7 +107,7 @@ export default class ElectrificationResolver {
             track.electrificationStatus = ElectrificationStatus.CONFLICT;
             ElectrificationResolver._passWarn(
                 'electrificationConflict',
-                `Track ${track.id} has conflicting electrification status (=>${status})`
+                `Track ${track.id} has conflicting electrification status (${skipTrackId}=>${status})`
             );
             return;
         }

src/model/switch.js

@@ -109,6 +109,7 @@ export default class Switch extends SceneryObject {
 
     _createTrackConnections(switchDef, trackDef, ids) {
         const connections = [];
+        // eslint-disable-next-line no-unused-vars
         const [_, prevId, nextId] = ids[trackDef.dataIndex];
         trackDef.connections.forEach((connection) => {
             if (connection.type === SwitchTrackConnectionType.INTERNAL) {