clean for new era

arvo/ames.hoon

@@ -440,7 +440,7 @@
             vix=(bex +((cut 0 [25 2] mag)))             ::  width of sender
             tay=(cut 0 [27 5] mag)                      ::  message type
         ==
-    ?>  =(4 vez)
+    ?>  =(5 vez)
     ?>  =(chk (end 0 20 (mug bod)))
     :+  [(end 3 wix bod) (cut 3 [wix vix] bod)]
       (kins tay)
@@ -460,7 +460,7 @@
     =+  tay=(ksin q.kec)
     %+  mix
       %+  can  0
-      :~  [3 4]
+      :~  [3 5]
           [20 (mug bod)]
           [2 yax]
           [2 qax]
@@ -1048,7 +1048,7 @@
     ++  gnaw                                            ::    gnaw:am
       |=  [kay=cape ryn=lane pac=rock]                  ::  process packet
       ^-  [p=(list boon) q=fort]
-      ?.  =(4 (end 0 3 pac))  [~ fox]
+      ?.  =(5 (end 0 3 pac))  [~ fox]
       =+  kec=(bite pac)
       ?:  (goop p.p.kec)  [~ fox]
       ?.  (~(has by urb.ton.fox) q.p.kec)

arvo/dill.hoon

@@ -529,9 +529,7 @@
           %n  $(kyz [%belt %aro %d])
           %o  %_    +>.$
                   mos
-                :_  :_  :_  mos
-                    [hen %pass / %g %nuke [our /terminal] our]
-                                                        ::  XX LEGACY 2014-12-01
+                :_  :_  mos
                   [hen %pass /term-show %g %nuke [our /terminal] our]
                 [hen %pass /term-show %g %show [our /terminal] our /lines]
               ==

main/app/terminal/core.hook

@@ -263,7 +263,6 @@
 ++  prep
   |=  old=(unit (unit axle))
   ^-  [(list move) _+>]
-
   :-  ~
   %_    +>.$
       hiz