Remove unused files (#230)

_config.yml

@@ -1 +0,0 @@
-theme: jekyll-theme-cayman

hack/configs/prometheus.yml

@@ -1,6 +0,0 @@
-scrape_configs:
-- job_name: cloud-game
-  scrape_interval: 10s
-  static_configs:
-  - targets:
-    - localhost:9000

hack/scripts/install_tools.sh

@@ -1,16 +0,0 @@
-#!/usr/bin/env bash
-
-set -o errexit
-set -o nounset
-set -o pipefail
-
-echo 'Installing go tools'
-
-go get -mod='' -u golang.org/x/tools/cmd/goimports
-go get -mod='' -u github.com/onsi/ginkgo/ginkgo
-go get -mod='' -u github.com/vektra/mockery/cmd/mockery
-go get -mod='' github.com/golangci/golangci-lint/cmd/golangci-lint
-go get -mod='' -u golang.org/x/tools/cmd/cover
-go get -mod='' -u github.com/mattn/goveralls
-go get -mod='' -u honnef.co/go/tools/cmd/staticcheck
-go get -mod='' -u github.com/go-bindata/go-bindata/go-bindata

tests/e2e/e2e_test.go

@@ -1,9 +0,0 @@
-package e2e
-
-import (
-	"testing"
-)
-
-func TestE2E(t *testing.T) {
-
-}