Remove unnecessary self keyword

[Nao-RandD]

Motivation

• We want to avoid redundant code by removing unnecessary self keywords

Modifications

• Removed unnecessary self keywords

Result

• No errors, ./scripts/soundness.sh also passed.
  • Follow this reference

Test Plan

[Describe the steps you took, or will take, to qualify the change - such as adjusting tests and manual testing.]

[czechboy0]

@swift-server-bot test this please

[czechboy0]

@simonjbeaumont

[simonjbeaumont]

First off: sorry for the time it took to notice the PR; I've been OOO recently.

Thanks for taking the time here and for caring about consistent style :)

I'm in principle happy for us to adopt this more consistently—we have a similar style in the other swift-openapi-* repos—but I'd like to preserve the contents of Sources/BufferedStream/* as-is, because they have been vendored in from another project and we explicitly ignore any of the swift-format rules for these files¹.

Happy to take the rest of the PR though, and I'm happy to update it, to save you the work.

Footnotes

1. https://github.com/apple/swift-openapi-urlsession/blob/f81270ea80d9fba9d33f2ac147a79765302124c0/Sources/OpenAPIURLSession/BufferedStream/BufferedStream.swift#L14 ↩

[Nao-RandD]

@simonjbeaumont
Thanks for confirming this.

I understand that you want to keep the contents of Sources/BufferedStream/* intact.

I have restored the relevant modifications with 1134386 , so please check again.

[simonjbeaumont]

@swift-server-bot test this please