Remove deprecated builds

.github/workflows/build_servers_clang.yml

@@ -1,54 +0,0 @@
-name: Build servers with Clang
-# build_servers_clang.yml
-
-concurrency:
-  group: ${{ github.repository }}-${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - master
-  pull_request:
-    paths:
-      # Always trigger all Github Actions if an action or something CI related was changed
-      - '.github/workflows/**'
-      - 'tools/ci/**'
-      # This workflow should run when a file in a source directory has been modified.
-      - 'src/**'
-      - '3rdparty/**'
-
-jobs:
-  build:
-    # Github Actions checks for '[ci skip]', '[skip ci]', '[no ci]', '[skip actions]', or '[actions skip]' but not a hyphenated version.
-    # It's a catch-all incase a Pull Request has been opened and someone is on auto-pilot.
-    if: "!contains(github.event.head_commit.message, 'ci-skip')"
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-          # The ubuntu-latest label currently points to ubuntu-22.04.
-          # Available: ubuntu-22.04, ubuntu-20.04
-          os: [ubuntu-20.04]
-          # Version list can be found on https://github.com/marketplace/actions/install-clang
-          clang: ['6.0', '7', '8', '9', '10', '11'] #, '12', '13']
-
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Set up Clang
-        uses: egor-tensin/setup-clang@v1
-        with:
-          version: ${{ matrix.clang }}
-          platform: x64
-
-      - name: Command - configure
-        env:
-            CONFIGURE_FLAGS: 'CC=clang-${{ matrix.clang }} CXX=clang++-${{ matrix.clang }} --enable-buildbot=yes'
-        run: ./configure $CONFIGURE_FLAGS
-
-      - name: Command - make clean
-        run: make clean
-
-      - name: Command - make all
-        run: make all

.github/workflows/build_servers_gcc.yml

@@ -1,55 +0,0 @@
-name: Build servers with GCC
-# build_servers_gcc.yml
-
-concurrency:
-  group: ${{ github.repository }}-${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - master
-  pull_request:
-    paths:
-      # Always trigger all Github Actions if an action or something CI related was changed
-      - '.github/workflows/**'
-      - 'tools/ci/**'
-      # This workflow should run when a file in a source directory has been modified.
-      - 'src/**'
-      - '3rdparty/**'
-
-jobs:
-  build:
-    # Github Actions checks for '[ci skip]', '[skip ci]', '[no ci]', '[skip actions]', or '[actions skip]' but not a hyphenated version.
-    # It's a catch-all incase a Pull Request has been opened and someone is on auto-pilot.
-    if: "!contains(github.event.head_commit.message, 'ci-skip')"
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-          # The ubuntu-latest label currently points to ubuntu-22.04.
-          # Available: ubuntu-22.04, ubuntu-20.04
-          os: [ubuntu-latest]
-          # Older versions of GCC are not available via unaltered aptitude repo lists.
-          gcc: ['9', '10', '11']
-
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Update & Install packages
-        # Ubuntu runners already have most of the packages rAthena requires to build.
-        # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-Readme.md
-        run: |
-          sudo apt update
-          sudo apt install zlib1g-dev libpcre3-dev gcc-${{ matrix.gcc }} g++-${{ matrix.gcc }}
-
-      - name: Command - configure
-        env:
-            CONFIGURE_FLAGS: 'CC=gcc-${{ matrix.gcc }} CXX=g++-${{ matrix.gcc }} --enable-buildbot=yes'
-        run: ./configure $CONFIGURE_FLAGS
-      
-      - name: Command - make clean
-        run: make clean
-
-      - name: Command - make all
-        run: make all

.github/workflows/build_servers_msbuild.yml

@@ -1,48 +0,0 @@
-name: Build servers with MSVS
-# build_servers_msbuild.yml
-
-concurrency:
-  group: ${{ github.repository }}-${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - master
-  pull_request:
-    paths:
-      # Always trigger all Github Actions if an action or something CI related was changed
-      - '.github/workflows/**'
-      - 'tools/ci/**'
-      # This workflow should run when a file in a source directory has been modified.
-      - 'src/**'
-      - '3rdparty/**'
-
-jobs:
-  build:
-    # Github Actions checks for '[ci skip]', '[skip ci]', '[no ci]', '[skip actions]', or '[actions skip]' but not a hyphenated version.
-    # It's a catch-all incase a Pull Request has been opened and someone is on auto-pilot.
-    if: "!contains(github.event.head_commit.message, 'ci-skip')"
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-          # The windows-latest label currently points to windows-2019.
-          # Available: windows-2016, windows-2019 and windows-2022
-          os: [windows-latest]
-          # We run build checks for both Renewal and PRE-Renewal
-          mode: ['PRE', 'RE']
-
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Add msbuild to PATH
-        uses: microsoft/setup-msbuild@v1.1
-
-      - name: Build solution in Debug
-        if: ${{ matrix.mode == 'PRE' }}
-        run: msbuild rAthena.sln -t:rebuild -property:Configuration=Debug /p:DefineConstants="BUILDBOT%3BPRERE"
-
-      - name: Build solution in Debug
-        if: ${{ matrix.mode == 'RE' }}
-        run: msbuild rAthena.sln -t:rebuild -property:Configuration=Debug /p:DefineConstants="BUILDBOT"