Remove GitHub workflows

.github/workflows/build_run.yml

@@ -1,31 +0,0 @@
-name: Build Frontend, Backend  and Run
-
-on: [pull_request]
-
-jobs:
-  build:
-    name: Build Images and Deploy Example WebApp
-    runs-on: ubuntu-20.04
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-      with:
-        submodules: true
-
-    - name: Test Yarn
-      uses:
-        node_version: '14.x'
-      run: |-
-        cd admin && \
-        yarn install && \
-        yarn export
-
-    - name: Test make
-      run: |-
-        cd .. && \
-        make build 
-
-    - name: Run
-      run: |-
-        ./hetty

.github/workflows/dockerimage.yml

@@ -1,14 +0,0 @@
-name: Docker Image CI
-
-on: [pull_request]
-
-jobs:
-
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v2
-    - name: Build the Docker image
-      run: docker build . --file Dockerfile --tag hetty:$(date +%s)

.github/workflows/go.yml

@@ -1,24 +0,0 @@
-name: Go
-on: [pull_request]
-jobs:
-
-  build:
-    name: Build
-    runs-on: ubuntu-latest
-    steps:
-
-    - name: Set up Go 1.15
-      uses: actions/setup-go@v1
-      with:
-        go-version: 1.15
-      id: go
-
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
-
-    - name: Get dependencies
-      run: |
-        go get -v -t -d ./...
-
-    - name: Build
-      run: go build -v ./cmd/hetty