cleanup garbage

codex/contracts/clock.nim

@@ -2,7 +2,6 @@ import std/times
 import pkg/ethers
 import pkg/chronos
 import pkg/stint
-import pkg/upraises
 import ../clock
 import ../conf
 

codex/utils/asyncspawn.nim

@@ -7,8 +7,3 @@ proc asyncSpawn*(future: Future[void], ignore: type CatchableError) =
     except ignore:
       discard
   asyncSpawn ignoringError()
-
-proc asyncSpawn*[T](future: Future[T]): void =
-  proc task() {.async.} = discard await future
-  asyncSpawn task()
-

codex/utils/json.nim

@@ -8,7 +8,6 @@ import pkg/codexdht/discv5/node as dn
 import pkg/serde/json
 import pkg/questionable/results
 import ../errors
-import exceptions
 
 export json