fix: remove additional simplification, rename function

Author: akhileshh

pychunkedgraph/meshing/meshgen.py

@@ -76,7 +76,7 @@ def simplify(cg, fragment, fragment_id, lod=None):
     return fragment
 
 
-def repeat_simplification(cg, fragment, fragment_id, fragment_parent_id):
+def simplify_skipped_layers(cg, fragment, fragment_id, fragment_parent_id):
     """
     A node can have children at any layer below it due to skip connections.
     This can lead to parts of mesh having a higher level of detail.
@@ -90,6 +90,7 @@ def repeat_simplification(cg, fragment, fragment_id, fragment_parent_id):
     parent_layer = cg.get_chunk_layer(fragment_parent_id)
     layer = cg.get_chunk_layer(fragment_id)
 
+    layer += 1
     while layer < parent_layer:
         fragment = simplify(cg, fragment, fragment_id, lod=layer)
         layer += 1