Filters set before first node retrieved keep being set for every node change

[oscarlorentzon]

mapillary-js version: 2.1.0

Steps to Reproduce Behavior

1. Create a viewer without specifying the key
2. Set one or more filters
3. Move to any node
4. Clear the filter when the node has been set
5. Navigate in the viewer

var viewer = new Mapillary.Viewer(
    "<container-id>",
    "<cliend_id>",
    null);

viewer.setFilter(["==", "fullPano", true]).then(function() { /*noop*/ });
viewer.moveToKey("<any-image-key>").then(
    function(n) { 
        viewer.setFilter(undefined).then(function() { /*noop*/ }); 
    },
    function(e) { console.error(e); });*/

Expected Behavior

No filter is applied to the graph after clearing the filter and navigating.

Actual Behavior

The initial filter is reapplied to the graph on each new node request when navigating.