where did these workflows come from?

.github/workflows/integration-test.yml

@@ -1,14 +0,0 @@
-name: integration-test
-
-on: [push, pull_request]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v1
-
-    - name: integration-test
-      run: ./integration-test.sh

.github/workflows/reference.yml

@@ -1,31 +0,0 @@
-name: Build Reference
-
-on:
-  push:
-    branches:
-    - master
-
-jobs:
-  build:
-    name: Build
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-    - name: Setup Lua
-      uses: leafo/gh-actions-lua@v8
-      with:
-        luaVersion: 5.4
-    - name: Setup Lua Rocks
-      uses: leafo/gh-actions-luarocks@v4
-    - name: Setup LDoc dependencies
-      run: luarocks install --only-deps https://raw.githubusercontent.com/lunarmodules/LDoc/master/ldoc-scm-3.rockspec
-    - name: Setup LDoc
-      run: git clone --single-branch --branch=custom https://github.com/AntumDeluge/ldoc.git .ldoc/ldoc && chmod +x .ldoc/ldoc/ldoc.lua
-    - name: Generate docs
-      run: chmod +x .ldoc/gendoc.sh && ./.ldoc/gendoc.sh
-    - name: Deploy
-      uses: peaceiris/actions-gh-pages@v3
-      with:
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-        publish_dir: ./armor/docs