fix(docs): remove the mention of make on readme (#3983)

README.md

@@ -50,7 +50,6 @@ When in doubt, refer to the `LICENSE` file in the respective module.
 
 Download these utilities:
 
-* [`make`](https://www.gnu.org/software/make/) for building
 * [`asdf`](https://asdf-vm.com/) for managing Java and Maven versions
 
 The [Connector SDK](connector-sdk) uses Java 17, unlike the rest of this repository.
@@ -170,4 +169,4 @@ mvn clean package
 We use [backport-action](https://github.com/korthout/backport-action) to backport PRs to older releases.
 For example, add a label `backport release/8.3` to backport a PR to the `release/8.3` branch. This will take effect when the PR is meged.
 
-You can also trigger this for already merged PRs by posting a comment on the PR containing `/backport`.
+You can also trigger this for already merged PRs by posting a comment on the PR containing `/backport`.