remove spurious (second) update

Author: vmchale

clash-lib/src/Clash/Rewrite/Util.hs

@@ -229,9 +229,6 @@ applyDebug name exprOld hasChanged exprNew = do
 
     countersV <- Lens.use transformCounters
 
-    Monad.when (dbg_countTransformations opts && hasChanged) $
-      MVar.putMVar countersV (HashMap.insertWith (const succ) (Text.pack name) 1 counters)
-
     Monad.unless (dbg_countTransformations opts && hasChanged) $
       MVar.putMVar countersV counters