remove unneeded imports

diff --git a/src/ieee754/fcvt/pipeline.py b/src/ieee754/fcvt/pipeline.py
index cb23a02447f8ecfe683309cf463520bb8a85c4aa..4f0e0e9c17d1e5f45d529074294065c73a79e0aa 100644 (file)
--- a/src/ieee754/fcvt/pipeline.py
+++ b/src/ieee754/fcvt/pipeline.py
@@ -21,8 +21,6 @@ from math import log
 
 from ieee754.fpcommon.getop import FPPipeContext
 
-from nmutil.singlepipe import StageChain
-
 from ieee754.pipeline import PipelineSpec, DynamicPipe
 
 from ieee754.fcvt.float2int import FPCVTFloatToIntMod

diff --git a/src/ieee754/fpadd/add1.py b/src/ieee754/fpadd/add1.py
index 6b51e1e2ea9f8a9ba3773be0936a3c98a498bc1a..8b2096e8f6cffa984da7a79d8d4538aaeaa1aadb 100644 (file)
--- a/src/ieee754/fpadd/add1.py
+++ b/src/ieee754/fpadd/add1.py
@@ -4,7 +4,7 @@ Copyright (C) 2019 Luke Kenneth Casson Leighton <lkcl@lkcl.net>
 
 """
 
-from nmigen import Module, Signal, Elaboratable
+from nmigen import Module, Signal
 from nmigen.cli import main, verilog
 from math import log