ames: cleanup comments/whitespace

pkg/arvo/sys/lull.hoon

@@ -752,7 +752,6 @@
       $(l.b $(b l.b, r.a ~), a r.a)
     $(r.b $(b r.b, l.a ~), a l.a)
   --
-
 ::
 +$  deco  ?(~ %bl %br %un)                              ::  text decoration
 +$  json                                                ::  normal json value

pkg/arvo/sys/vane/ames.hoon

@@ -2992,7 +2992,6 @@
             ::  we have unsent fragments of the current message; feed them
             ::
             ?.  =(~ unsent-fragments.state)
-
               ::  we have unsent fragments of the current message; feed them
               ::
               =^  unsent  pump  abut:(feed:packet-pump unsent-fragments.state)
@@ -4428,7 +4427,6 @@
     ?:  ?=(%alien -.old)
       old(heeds [heeds.old ~])
     old(corked [corked.old ~])
-  ::
   --
 ::  +scry: dereference namespace
 ::