Cleanup

generator/arrange/accompaniment.py

@@ -1,20 +1,13 @@
 """One learned accompaniment per instrument, reused at authored form positions."""
 from __future__ import annotations
 
-import copy
 import fractions
 
 import generator.accompaniment
-import generator.acoustic
-import generator.acoustic_voicing
-import generator.electric
-import generator.guitar
-import generator.fretboard
-import generator.model
-import generator.parts
-import generator.score
 import generator.arrange.form
 import generator.arrange.pickup
+import generator.model
+import generator.score
 
 def harmonic_key(measure, previous):