Fix: SOP_SceneCacheSource: Removed `tagFilter` from loop to convert tag to groups.
Fix: SOP_SceneCacheSource: Removed `tagFilter` from loop to convert tag to groups.

When creating groups from tags we don't want the tagFilter parm to be used.
That's because we want to have tags that are subsets of the tag filter we use
to be converted to groups.

appleseedhq/cortex,appleseedhq/cortex,appleseedhq/cortex