Remove ncli_slashing

Makefile

@@ -48,7 +48,6 @@ TOOLS := \
 	nbench_spec_scenarios \
 	ncli \
 	ncli_db \
-	ncli_slashing \
 	process_dashboard \
 	stack_sizes \
 	nimbus_validator_client \

ncli/ncli_slashing.nim

@@ -1,84 +0,0 @@
-# beacon_chain
-# Copyright (c) 2018-2020 Status Research & Development GmbH
-# Licensed and distributed under either of
-#   * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
-#   * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
-# at your option. This file may not be copied, modified, or distributed except according to those terms.
-
-# Import/export the validator slashing protection database
-
-import
-  std/[os, strutils],
-  confutils,
-  serialization, json_serialization,
-  eth/db/[kvstore, kvstore_sqlite3],
-  ../beacon_chain/validators/slashing_protection,
-  ../beacon_chain/spec/digest
-
-type
-  SlashProtCmd = enum
-    dump = "Dump the validator slashing protection DB to json"
-    restore = "Restore the validator slashing protection DB from json"
-
-  SlashProtConf* = object
-
-    db{.desc: "The path to the database .sqlite3 file" .}: string
-
-    case cmd {.
-      command,
-      desc: "Dump database to or restore from a slashing interchange file" .}: SlashProtCmd
-    of dump:
-      outfile {.argument.}: string
-    of restore:
-      infile {.argument.}: string
-
-proc doDump(conf: SlashProtConf) =
-  let (dir, file) = splitPath(conf.db)
-  # TODO: Make it read-only https://github.com/status-im/nim-eth/issues/312
-  # TODO: why is sqlite3 always appending .sqlite3 ?
-  let filetrunc = file.changeFileExt("")
-  let db = SlashingProtectionDB.loadUnchecked(dir, filetrunc, readOnly = false)
-  db.exportSlashingInterchange(conf.outfile)
-  echo "Export finished: '", conf.db, "' into '", conf.outfile, "'"
-
-proc doRestore(conf: SlashProtConf) =
-  let (dir, file) = splitPath(conf.db)
-  # TODO: Make it read-only https://github.com/status-im/nim-eth/issues/312
-  # TODO: why is sqlite3 always appending .sqlite3 ?
-  let filetrunc = file.changeFileExt("")
-
-  var spdir: SPDIR
-  try:
-    spdir = JSON.loadFile(conf.infile, SPDIR)
-  except SerializationError as err:
-    writeStackTrace()
-    stderr.write $JSON & " load issue for file \"", conf.infile, "\"\n"
-    stderr.write err.formatMsg(conf.infile), "\n"
-    quit 1
-
-  # Open DB and handle migration from v1 to v2 if needed
-  let db = SlashingProtectionDB.init(
-    genesis_validators_root = Eth2Digest spdir.metadata.genesis_validators_root,
-    basePath = dir,
-    dbname = filetrunc,
-    modes = {kCompleteArchiveV2},
-    disagreementBehavior = kChooseV2
-  )
-
-  # Now import the slashing interchange file
-  # Failures mode:
-  # - siError can only happen with invalid genesis_validators_root which would be caught above
-  # - siPartial can happen for invalid public keys, slashable blocks, slashable votes
-  let status = db.inclSPDIR(spdir)
-  doAssert status in {siSuccess, siPartial}
-
-  echo "Import finished: '", conf.infile, "' into '", conf.db, "'"
-  # TODO: do we mention that v2 MUST be used?
-  #       normally this has always been a hidden option.
-
-when isMainModule:
-  let conf = SlashProtConf.load()
-
-  case conf.cmd:
-  of dump: conf.doDump()
-  of restore: conf.doRestore()