chore: delete influence ci doc in .github/workflows (#442)

删除影响集成ci的工作流配置文件

Log: 删除影响集成CI的工作流配置
Influence: 工作流
Task: https://pms.uniontech.com/task-view-116451.html

.github/workflows/build.yaml

@@ -1,22 +0,0 @@
-name: CI Build
-
-on:
-  push:
-    branches:
-      - master
-
-  pull_request:
-    branches:
-      - master
-
-jobs:
-  archlinux:
-    name: Archlinux Build Check
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout branch
-        uses: actions/checkout@v2
-      - name: build
-        uses: justforlxz/deepin-git-action@v1
-        with:
-          repo: deepin-dock