Remove unused imports, and deprecated function usage (#18663)

* clean up imports and slice to remove delete

* revert buggy code

* Replace "delete" with setlen to remove depreciation warning
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Kyle Brown 2021-08-10 16:26:42 -07:00 • committed by GitHub
commit 31fc0f9718
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4 changed files with 4 additions and 5 deletions

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@ -9,7 +9,7 @@
## Simple tool to automate frequent workflows: Can "clone"
## a Nimble dependency and its dependencies recursively.
import std/[parseopt, strutils, os, osproc, sequtils, unicode, tables, sets]
import std/[parseopt, strutils, os, osproc, unicode, tables, sets]
import parse_requires, osutils, packagesjson
const