Remove unused crates

[arnaldo2792]

Issue number:
N / A

Description of changes:
After #1983, nothing used growpart

* sources: remove unused crate growpart

From 1709

$1.00 if we delete servicedog since we haven't used it for anything in over a year

^ and that was almost 1 year ago, so we have been shipping servicedog for ~2 years 😄

* sources: remove unused crate servicedog

Testing done:

• Build Bottlerocket
• Booted a VM, without any failures:

bash-5.1# apiclient get os
{
  "os": {
    "arch": "x86_64",
    "build_id": "eccb14f5",
    "pretty_name": "Bottlerocket OS 1.8.0 (aws-dev)",
    "variant_id": "aws-dev",
    "version_id": "1.8.0"
  }
}

bash-5.1# systemctl status
● ip-172-31-61-1.us-west-2.compute.internal
    State: running
     Jobs: 0 queued
   Failed: 0 units

Terms of contribution:

By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.

[bcressey]

Nice!

[bcressey]

Seems like I owe you $2 😀

[arnaldo2792]

( forced pushed fixed comment about the remaining line )