Remove ICC

Author: ax3l

.github/workflows/intel.yml

@@ -7,33 +7,6 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  icc_cxxonly:
-    name: ICC C++ only
-    runs-on: ubuntu-22.04
-    if: github.event.pull_request.draft == false
-    steps:
-    - uses: actions/checkout@v4
-    - name: Install
-      run: |
-        sudo .github/workflows/dependencies/install_icc
-    - name: Build
-      # Due to compiler bugs in Intel compiler, we need to disable warning 1011
-      # (missing return value), otherwise `if constexpr` functions
-      # don't compile.
-      # See https://community.intel.com/t5/Intel-C-Compiler/quot-if-constexpr-quot-and-quot-missing-return-statement-quot-in/td-p/1154551
-      # Using a local pragma does not work due to the reasons stated there.
-      env: {CXXFLAGS: -Werror -wd1011}
-      run: |
-        set +e; source /opt/intel/oneapi/setvars.sh; set -e
-        share/openPMD/download_samples.sh build
-        cmake -S . -B build \
-          -DCMAKE_C_COMPILER=$(which icc)    \
-          -DCMAKE_CXX_COMPILER=$(which icpc) \
-          -DopenPMD_USE_PYTHON=OFF           \
-          -DopenPMD_USE_MPI=OFF
-        cmake --build build --parallel 2
-        ctest --test-dir build --output-on-failure
-
   icx_cxxonly:
     name: ICX C++ only
     runs-on: ubuntu-22.04