[CDEC-451] Update comments / address feedback

core/src/Pos/Core/Conc.hs

@@ -49,9 +49,8 @@ delay :: (TimeUnit t, MonadIO m)
          -> m ()
 delay time = liftIO (Conc.threadDelay (fromIntegral (toMicroseconds time)))
 
--- | This function is analogous to `System.Timeout.timeout`, it's
--- based on `Race` and `Delay`.
--- TODO mhueschen - make sure this is equivalent to the old method
+-- | This function is analogous to `System.Timeout.timeout`. It's
+-- based on `race` and `delay`.
 timeout :: (TimeUnit t, MonadUnliftIO m) => t -> m a -> m (Maybe a)
 timeout t ma = rightToMaybe <$> race (delay t) ma
 

infra/src/Pos/Infra/Slotting/Util.hs

@@ -111,10 +111,7 @@ type MonadOnNewSlot ctx m =
     )
 
 -- | Run given action as soon as new slot starts, passing SlotId to
--- it.  This function uses Mockable and assumes consistency between
--- MonadSlots and Mockable implementations.
--- TODO mhueschen ^ get feedback on what this comment means and what
--- we should do about it.
+-- it.
 onNewSlot
     :: (MonadOnNewSlot ctx m, HasProtocolConstants)
     => OnNewSlotParams -> (SlotId -> m ()) -> m ()

tools/src/dbgen/Main.hs

@@ -141,12 +141,6 @@ newWalletState recreate walletPath =
     -- to rebuild the DB, but rather append stuff into it.
     liftIO $ openState (not recreate) walletPath
 
--- TODO mhueschen get feedback about usage of this module and whether
--- the instance from `Pos.Core.Conc` can eclipse this.
--- instance HasLoggerName IO where
---     askLoggerName = pure $ LoggerName "dbgen"
---     modifyLoggerName _ x = x
-
 -- TODO(ks): Fix according to Pos.Client.CLI.Options
 newConfig :: CLI -> ConfigurationOptions
 newConfig CLI{..} = defaultConfigurationOptions {