hack: Bump golang-ci-lint to v1.53.3

* Removes already deprecated[1] linter varcheck
* Depguard now expects a list of allow/deny list and default rule is to
  allow only std lib in all files[2]. Therefore disable the linter.

[1] https://golangci-lint.run/product/roadmap/#v1490
[2] golangci/golangci-lint#3877 (comment)

Signed-off-by: Anoop C S <anoopcs@samba.org>

.golangci.yaml

@@ -6,7 +6,6 @@ linters:
   enable:
     - asciicheck
     # - deadcode
-    - depguard
     - dupl
     - errcheck
     - exhaustive
@@ -37,7 +36,6 @@ linters:
     - unconvert
     # - unparam
     - unused
-    - varcheck
     - whitespace
 linters-settings:
   funlen:

hack/install-tools.sh

@@ -44,7 +44,7 @@ _install_revive() {
 }
 
 _install_golangci_lint() {
-	_install_tool github.com/golangci/golangci-lint/cmd/golangci-lint@v1.46.2
+	_install_tool github.com/golangci/golangci-lint/cmd/golangci-lint@v1.53.3
 }
 
 _install_yq() {