Remove issue-labeler github workflow

It has been failing every time, ex: https://github.com/hashicorp/consul/runs/3186335298?check_suite_focus=true

.github/issue-labeler.yml

@@ -1,93 +0,0 @@
-# archived/webui:
-# backport/1.6:
-# backport/1.7:
-# backport/1.8:
-# beta/1.8:
-# blocks-release:
-crash:
-    - 'panic:'
-# do-not-merge:
-# help-wanted:
-# needs-discussion:
-# needs-investigation:
-# post-beta:
-# pr/dependencies:
-# pr/needs-rebase:
-# pr/needs-tests:
-# theme/acls:
-#     - '(acl|ACL)'
-# theme/agent-cache:
-# theme/api:
-# theme/catalog:
-#     - '(catalog|Catalog)'
-# theme/certificates:
-#     - '(certificate|CA|Certificate\sAuthority)'
-# theme/cli:
-#     - '(command-line|commandline|cli|command)'
-# theme/config:
-#     - '(configuration_files|options#configuration_files)'
-# theme/connect:
-#     - '(Connect|connect|service\smesh|mesh|proxy|gateway)'
-# theme/consul-nomad:
-#     - '(nomad|Nomad)'
-# theme/consul-terraform-sync:
-#     - '(nia|NIA|Network\sInfrastructure\sAutomation)'
-# theme/consul-vault:
-#     - '(vault|Vault)'
-# theme/contributing:
-# theme/dns:
-#     - '(dns|DNS)'
-# theme/envoy/xds:
-#     - '(envoy|xds|xDS|XDS|Envoy)'
-# theme/federation-usability:
-#     - '(WAN|wan|wan_fed|federation|fed)'
-# theme/go-modules:
-# theme/health-checks:
-#     - '(health-check|healthcheck|health\scheck)'
-# theme/ingress-gw:
-#     - '(ingress|ingress-gateway|Ingress)'
-# thementernal-cleanup:
-# theme/internals:
-#     - '(raft|RAFT|SERF|serf|lifeguard|Lifeguard|gossip)'
-# theme/kubernetes:
-#     - '(kubernetes|k8s|helm)'
-# theme/mesh-gw:
-#     - 'mesh'
-# theme/operator-usability:
-# theme/packaging:
-#     - '(nix|Nix|RPM|rpm|DEB|deb|repository|systemd|upstart|Upstart|SystemD|brew|homebrew|choco|chocolatey)'
-# theme/performance:
-#     - '(performance|requests\sper\ssecond)'
-# theme/service-metadata:
-#     - '(meta-data|meta)'
-# theme/streaming:
-#     - '(stream|streaming)'
-# theme/telemetry:
-#     - '(circonis|statsd|dogstatsd|datadog|DataDog|prometheus|Prometheus|metric|metrics|trace|tracing)'
-# theme/terminating-gw:
-#     - 'terminating'
-# theme/testing:
-#     - '(unit\stest|functional\stest|integration\stest|e2e|E2E)'
-# theme/tls:
-#     - '(mtls|mTLS|tls|TLS)'
-# theme/ui:
-#     - '(browser|chrome|firefox|IE|Chrome)'
-# theme/windows:
-#     - '(windows|Windows|Microsoft|microsoft)'
-# thinking:
-# type/bug:
-# type/ci:
-#     - '(circle|circleci|CircleCI)'
-# type/crash:
-# type/docs:
-#     - '(docs\/|docs|consul\.io)'
-# type/docs-cherrypick:
-# type/enhancement:
-#     - '(new\sfeature|feature|feature\srequest)'
-# type/good-first-issue:
-# type/question:
-# type/umbrella-☂️:
-# version/0.8.3:
-# waiting-pr-merge:
-# waiting-reply:
-# waiting-reply-🤖:

.github/workflows/issue-labeler.yml

@@ -1,15 +0,0 @@
-name: Issue Labeler
-
-on:
-  issues:
-    types: [opened]
-
-jobs:
-  triage:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2
-    - uses: github/issue-labeler@v2
-      with:
-        repo-token: "${{ secrets.GITHUB_TOKEN }}"
-        configuration-path: .github/issue-labeler.yml