language-server: address review comments

pkg/arvo/app/dojo.hoon

@@ -1057,11 +1057,6 @@
     ::  ~&  [%his-clock ler.cal]
     ::  ~&  [%our-clock ven.say]
     =^  dat  say  (~(transceive sole say) cal)
-    ::  speedrun mode
-    ::  =;  res
-    ::    ?.  ?=(%del -.dat)
-    ::      res
-    ::    (he-tab:res +(p.dat))
     ?.  ?&  ?=($del -.dat)
             =(+(p.dat) (lent buf.say))
         ==

pkg/arvo/lib/language-server/rune-snippet.hoon

@@ -11,6 +11,7 @@
   ==
 ::
 ++  runes
+  ^~
   %-  malt
   :~  :-  "|$"
       """

pkg/arvo/lib/trie.hoon

@@ -1,29 +0,0 @@
-|%
-++  trie
-  |$  [key-t val-t]
-  [val=(unit val-t) kid=(map key-t (trie key-t val-t))]
---
-::
-=|  a=(trie * *)
-=*  val-t  ?>(?=(^ val.a) val.a)
-|@
-++  put
-  |*  [b=(list *) c=*]
-  =>  .(b (homo b))
-  |-  ^+  a
-  ?~  b
-    a(val `c)
-  =/  son  (~(gut by kid.a) i.b [~ ~])
-  a(kid (~(put by kid.a) i.b $(a son, b t.b)))
-::
-++  get
-  |*  b=(list *)
-  =>  .(b (homo b))
-  |-
-  ?~  b
-    [~ val.a]
-  =/  son  (~(get by kid.a) i.b)
-  ?~  son
-    [b val.a]
-  $(a u.son, b t.b)
---