Remove metrics tool from the repository (#2813)

Author: helderjs

.github/dependabot.yml

@@ -48,14 +48,3 @@ updates:
       - "josvazg"
       - "roothorp"
       - "s-urbaniak"
-  - package-ecosystem: gomod
-    directory: "/tools/metrics"
-    schedule:
-      interval: weekly
-      day: tuesday
-    reviewers:
-      - "igor-karpukhin"
-      - "helderjs" 
-      - "josvazg"
-      - "roothorp"
-      - "s-urbaniak"

.github/workflows/metrics.yml

@@ -44,7 +44,6 @@ tmp/
 # ignore tool binaries
 tools/clean/clean
 tools/makejwt/makejwt
-tools/metrics/metrics
 tools/scandeprecation/scandeprecations
 tools/githubjobs/githubjobs
 

.github/workflows/reports.yml

@@ -121,7 +121,6 @@ GO_LICENSES_VERSION = 1.6.0
 KUSTOMIZE = kustomize
 DISALLOWED_LICENSES = restricted,reciprocal
 
-REPORT_TYPE = flakiness
 SLACK_WEBHOOK ?= https://hooks.slack.com/services/...
 
 # Signature definitions
@@ -482,19 +481,6 @@ endif
 	@REPO=mongodb/mongodb-atlas-kubernetes APP_ID=$(JWT_APP_ID) \
 	RSA_PEM_KEY_BASE64=$(JWT_RSA_PEM_KEY_BASE64) ./scripts/gh-access-token.sh
 
-tools/metrics/metrics: tools/metrics/*.go
-	cd tools/metrics && go test . && go build .
-
-.PHONY: slack-report
-slack-report: tools/metrics/metrics ## slack a report
-ifndef GITHUB_TOKEN
-	echo "Getting GitHub token..."
-	$(eval GITHUB_TOKEN := $(shell $(MAKE) -s github-token))
-endif
-	@echo "Computing and sending $(REPORT_TYPE) report to Slack..."
-	@GITHUB_TOKEN=$(GITHUB_TOKEN) FORMAT=summary ./tools/metrics/metrics $(REPORT_TYPE) | \
-	./scripts/slackit.sh $(SLACK_WEBHOOK)
-
 .PHONY: sign
 sign: ## Sign an AKO multi-architecture image
 	@echo "Signing multi-architecture image $(IMG)..."