Runtime: No need for a specific mix erlang 25 job

.github/workflows/runtime.yml

@@ -201,70 +201,3 @@ jobs:
         cat _build/prod/rel/ejabberd/logs/error.log
         cat _build/dev/rel/ejabberd/logs/ejabberd.log
         cat _build/dev/rel/ejabberd/logs/error.log
-
-  mix25:
-    name: Mix 25
-    strategy:
-      fail-fast: false
-      matrix:
-        otp: ['25.0-rc3']
-    runs-on: ubuntu-20.04
-
-    steps:
-
-    - uses: actions/checkout@v3
-
-    - name: Get specific Erlang/OTP
-      uses: ErlGang/setup-erlang@master
-      with:
-        otp-version: ${{ matrix.otp }}
-
-    - name: Get Elixir
-      run: |
-        wget https://packages.erlang-solutions.com/erlang-solutions_2.0_all.deb \
-          && sudo dpkg -i erlang-solutions_2.0_all.deb
-        sudo apt-get update
-        sudo apt-get install elixir
-        mix local.hex --force
-        mix local.rebar --force
-
-    - name: Prepare libraries
-      run: |
-        sudo apt-get -qq update
-        sudo apt-get -qq install libexpat1-dev libgd-dev libpam0g-dev \
-                                 libsqlite3-dev libwebp-dev libyaml-dev
-
-    - name: Compile
-      run: |
-        ./autogen.sh
-        ./configure --with-rebar=mix \
-                    --prefix=/tmp/ejabberd \
-                    --enable-all \
-                    --disable-elixir \
-                    --disable-odbc
-        mix deps.get
-        make
-
-    - run: make xref
-
-    - name: Test rel
-      run: |
-        make rel
-        _build/prod/rel/ejabberd/bin/ejabberdctl start \
-          && _build/prod/rel/ejabberd/bin/ejabberdctl started
-        _build/prod/rel/ejabberd/bin/ejabberdctl register user1 localhost s0mePass
-        _build/prod/rel/ejabberd/bin/ejabberdctl registered_users localhost
-        _build/prod/rel/ejabberd/bin/ejabberdctl stop \
-          && _build/prod/rel/ejabberd/bin/ejabberdctl stopped
-        cat _build/prod/rel/ejabberd/logs/*
-
-    - name: Test dev
-      run: |
-        make dev
-        _build/dev/rel/ejabberd/bin/ejabberdctl start \
-          && _build/dev/rel/ejabberd/bin/ejabberdctl started
-        _build/dev/rel/ejabberd/bin/ejabberdctl register user1 localhost s0mePass
-        _build/dev/rel/ejabberd/bin/ejabberdctl registered_users localhost
-        _build/dev/rel/ejabberd/bin/ejabberdctl stop \
-          && _build/dev/rel/ejabberd/bin/ejabberdctl stopped
-        cat _build/dev/rel/ejabberd/logs/*