Revert "install bff from main branch"

This reverts commit f628c4c.

Makefile

@@ -0,0 +1,74 @@
+SHA=$(shell git rev-parse --short HEAD)
+VERSION=$(shell cat VERSION)
+DIRTY=false
+GO_PACKAGE=$(shell go list)
+LDFLAGS=-ldflags "-w -s -X $(GO_PACKAGE)/pkg/util.GitSha=${SHA} -X $(GO_PACKAGE)/pkg/util.Version=${VERSION} -X $(GO_PACKAGE)/pkg/util.Dirty=${DIRTY}"
+export GO111MODULE=on
+
+clean: ## clean the repo
+	rm aws-oidc 2>/dev/null || true
+	go clean
+	go clean -testcache
+	rm -rf dist 2>/dev/null || true
+	rm coverage.out 2>/dev/null || true
+	if [ -e /tmp/aws-oidc.lock ]; then \
+        rm /tmp/aws-oidc.lock; \
+    fi \
+
+setup: # setup development dependencies
+	export GO111MODULE=on
+	curl -sfL https://install.goreleaser.com/github.com/goreleaser/goreleaser.sh | sh
+	curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh
+	curl -sfL https://raw.githubusercontent.com/reviewdog/reviewdog/master/install.sh| sh -s -- v0.9.14
+	curl -sfL https://raw.githubusercontent.com/chanzuckerberg/bff/master/download.sh | sh
+.PHONY: setup
+
+install:
+	go install
+.PHONY: install
+
+test:
+	CGO_ENABLED=1 go test -race -coverprofile=coverage.txt -covermode=atomic ./...
+.PHONY: test
+
+test-all:
+	go test -v -coverprofile=coverage.txt -covermode=atomic ./... -tags=integration
+.PHONY: test-all
+
+test-coverage:  ## run the test with proper coverage reporting
+	go test  -coverprofile=coverage.out -covermode=atomic ./...
+	go tool cover -html=coverage.out
+.PHONY: test-coverage
+
+test-coverage-integration:  ## run the test with proper coverage reporting
+	go test -coverprofile=coverage.out -covermode=atomic ./... -tags=integration
+	go tool cover -html=coverage.out
+.PHONY: test-coverage-all
+
+deps:
+	go get -u ./...
+	go mod tidy
+.PHONY: deps
+
+lint:
+	golangci-lint run -E whitespace --exclude-use-default
+.PHONY: lint
+
+lint-ci: ## run the fast go linters
+	./bin/reviewdog -conf .reviewdog.yml  -reporter=github-pr-review
+.PHONY: lint-ci
+
+release: ## run a release
+	bff bump
+	git push
+	git push --tags
+.PHONY: release
+
+fmt:
+	goimports -w -d $$(find . -type f -name '*.go' -not -path "./vendor/*")
+.PHONY: fmt
+
+check-mod:
+	go mod tidy
+	git diff --exit-code -- go.mod go.sum
+.PHONY: check-mod