remove unneeded code

diff --git a/src/add/nmigen_add_experiment.py b/src/add/nmigen_add_experiment.py
index 911fedada0dc014f08ee5ec03efc9e03f9060adc..ec604d164b306c67ff27abda47f2e3732e168aa7 100644 (file)
--- a/src/add/nmigen_add_experiment.py
+++ b/src/add/nmigen_add_experiment.py
@@ -62,11 +62,6 @@ class FPADD:
         self.out_z_stb = Signal()
         self.out_z_ack = Signal()
 
-        s_out_z_stb  = Signal()
-        s_out_z      = Signal(width)
-        s_in_a_ack   = Signal()
-        s_in_b_ack   = Signal()
-
     def get_fragment(self, platform):
         m = Module()