remove Helm SDK example #4115

Job	Run time
compile-supportbundle	2m 11s
compile-preflight	2m 0s
compile-collect	2m 17s
ensure-schemas-are-generated	2m 38s
fail_if_pull_request_is_draft	0s
goreleaser-test (amd64, darwin)	1m 49s
test	2m 50s
goreleaser-test (amd64, linux)	1m 46s
run-examples	3s
goreleaser-test (amd64, windows)	1m 46s
goreleaser-test (arm64, darwin)	11s
goreleaser-test (arm64, linux)	1m 44s
test-integration	3m 9s
goreleaser-test (arm64, windows)	7s
goreleaser-test (arm, linux)	1m 38s
goreleaser-test (riscv64, linux)	1m 51s
validate-preflight-e2e	1m 5s
validate-preflight	37s
validate-supportbundle	1m 30s
validate-supportbundle-e2e-go-test	5m 14s
validate-supportbundle-e2e	1m 14s
goreleaser	0s
	35m 40s

Provide feedback