Remove onRetract macro

src/syndicate.nim

@@ -36,15 +36,10 @@ proc wrapPublishHandler(handler: NimNode): NimNode =
     turnSym = ident"turn"
     handleSym = ident"handle"
     handlerSym = genSym(nskProc, "publish")
-    onRetractIdent = ident"onRetract"
   quote do:
     proc `handlerSym`(entity: Entity; `turnSym`: var Turn; bindings: Assertion; `handleSym`: Handle) =
       `varSectionOuter`
       if fromPreserve(`valuesSym`, bindings):
-        template `onRetractIdent`(retractBody: untyped): untyped {.used.} =
-          proc callback(e: Entity; turn: var Turn; h: Handle) =
-            retractBody
-          entity.retractImpl = callback # TODO: fine to clobber previous callback?
         `publishBody`
 
 proc wrapMessageHandler(handler: NimNode): NimNode =

syndicate.nimble

@@ -1,6 +1,6 @@
 # Package
 
-version       = "1.1.0"
+version       = "1.2.0"
 author        = "Emery Hemingway"
 description   = "Syndicated actors for conversational concurrency"
 license       = "Unlicense"