docs: fix broken links

This fixes two links to other docs in this folder and removes a third,
whose corresponding doc no longer exists.

Change-Id: I18d889568ecee8fe68a09ec5857200f9c6290262
GitHub-Last-Rev: cff1fe3
GitHub-Pull-Request: #1201
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/290249
Reviewed-by: Hyang-Ah Hana Kim <[email protected]>
Trust: Hyang-Ah Hana Kim <[email protected]>
Trust: Rebecca Stambler <[email protected]>
Run-TryBot: Hyang-Ah Hana Kim <[email protected]>
TryBot-Result: kokoro <[email protected]>

Author: eneuschild

docs/tools.md

@@ -23,7 +23,7 @@ The extension checks for the availability of the new Go release by periodically
 If you encounter issues with `gopls`, please read the [troubleshooting guide](troubleshooting.md#collect-gopls-information). If you want to run the extension without the language server, you can disable it by setting `"go.useLanguageServer": false`.
 
 `gopls` officially supports the four newer major versions of Go. If you are using a very old version of Go, or you explicitly disable the language server, the extension will automatically fall back to the legacy mode. The legacy mode uses old tools instead of `gopls`. Unfortunately many of them are no longer actively maintained and many features the extension provides will not be available.
-You can tell whether the extension is using `gopls`, by checking whether the high voltage icon (⚡) is present in the [Go status bar](docs/ui.md).
+You can tell whether the extension is using `gopls`, by checking whether the high voltage icon (⚡) is present in the [Go status bar](./ui.md).
 
 `gopls` is under active development, and updating it is important to get new features. The extension periodically checks the [module proxy](https://golang.org/cmd/go/#hdr-Module_proxy_protocol) to detect a new version has been released. When a newer version is available, a pop-up will appear, prompting you to update. If you would like to opt out of this automated update check, set `"go.toolsManagement.checkForUpdates"` to `false`.
 For more information about `gopls`, please visit its [documentation](https://golang.org/s/gopls).
@@ -33,7 +33,7 @@ For more information about `gopls`, please visit its [documentation](https://gol
 ### [`dlv`](https://github.com/go-delve/delve)
 This extension uses Delve for its debug/test functionalities. The extension currently ships with a thin Debug Adapter that implements the [Debug Adapter protocol](https://microsoft.github.io/debug-adapter-protocol/) and connects VS Code and `dlv`.
 
-For a comprehensive overview of how to debug your Go programs, please see the [debugging guide](docs/debugging.md).
+For a comprehensive overview of how to debug your Go programs, please see the [debugging guide](./debugging.md).
 
 
 ### [`gopkgs`](https://pkg.go.dev/github.com/uudashr/gopkgs?tab=overview)

docs/ui.md

@@ -29,7 +29,7 @@ Once the download completes, VS Code Go will make use of this new Go version.
 
 ### Language Server Status
 
-`gopls` is the official Go [language server](https://langserver.org/) developed by the Go team. It was developed in response to the release of [Go modules](docs/modules.md), and it is the recommended approach when working with Go modules in VS Code.
+`gopls` is the official Go [language server](https://langserver.org/) developed by the Go team. It was developed in response to the release of Go modules, and it is the recommended approach when working with Go modules in VS Code.
 
 When `gopls` is enabled, :zap: is displayed next to the Go version in the status bar and the `gopls` version is displayed in the menu.