delete .github folder

.github/workflows/c-cpp.yml

@@ -1,29 +0,0 @@
-name: C/C++ CI
-
-on:
-  push:
-    branches: [ "main", "dev" ]
-  pull_request:
-    branches: [ "main", "dev" ]
-
-jobs:
-  build:
-    strategy:
-       matrix:
-           os:
-            - ubuntu-latest
-            - macos-latest
-            - windows-latest
-
-    runs-on: ${{matrix.os}}
-
-    steps:
-    - uses: actions/checkout@v3
-  #  - name: configure
-  #    run: ./configure
-    - name: make
-      run: make
-  #  - name: make check
-  #    run: make check
-  #  - name: make distcheck
-  #    run: make distcheck

.github/workflows/cmake.yml

@@ -1,37 +0,0 @@
-name: CMake
-
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    branches: [ "main" ]
-
-env:
-  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
-  BUILD_TYPE: Release
-
-jobs:
-  build:
-    # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
-    # You can convert this to a matrix build if you need cross-platform coverage.
-    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v3
-
-    - name: Configure CMake
-      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
-      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
-      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
-
-    - name: Build
-      # Build your program with the given configuration
-      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
-
-    - name: Test
-      working-directory: ${{github.workspace}}/build
-      # Execute tests defined by the CMake configuration.
-      # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
-      run: ctest -C ${{env.BUILD_TYPE}}
-