Update ci.yml

.github/workflows/ci.yml

@@ -25,9 +25,7 @@ jobs:
       - uses: actions/checkout@main
       - name: Setup
         run: |
-          apt-get update
+          apt-get update          
-          apt-get install software-properties-common  -y
-          add-apt-repository ppa:git-core/ppa -y
           apt-get install -y curl git pkg-config libsystemd-dev
           CMAKE_VERSION="3.24.2"
           curl -sSL https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}-linux-x86_64.sh -o install-cmake.sh