cleanup __init__
from siliconcompiler.core import *
-#from siliconcompiler.floorplan import *
-#from siliconcompiler.leflib import *
-#from siliconcompiler.deflib import *
from siliconcompiler._metadata import version as __version__
-from siliconcompiler.use import PDK
-from siliconcompiler.use import Library
-from siliconcompiler.use import Flow
-from siliconcompiler.use import Checklist
+from siliconcompiler.use import PDK, Library, Flow, Checklist
