remove CI changes

Author: henderkes

.github/scripts/windows/build_task.bat

@@ -26,18 +26,12 @@ if %errorlevel% neq 0 exit /b 3
 if "%THREAD_SAFE%" equ "0" set ADD_CONF=%ADD_CONF% --disable-zts
 if "%INTRINSICS%" neq "" set ADD_CONF=%ADD_CONF% --enable-native-intrinsics=%INTRINSICS%
 if "%ASAN%" equ "1" set ADD_CONF=%ADD_CONF% --enable-sanitizer --enable-debug-pack
-if "%CLANG_TOOLSET%" equ "1" set ADD_CONF=%ADD_CONF% --with-toolset=clang
 
 rem C4018: comparison: signed/unsigned mismatch
 rem C4146: unary minus operator applied to unsigned type
 rem C4244: type conversion, possible loss of data
 rem C4267: 'size_t' type conversion, possible loss of data
-if "%CLANG_TOOLSET%" equ "1" (
-	rem Clang is much stricter than MSVC, produces too many warnings that would fail the build with /WX
-	set CFLAGS=/W3 /wd4018 /wd4146 /wd4244 /wd4267
-) else (
-	set CFLAGS=/W3 /WX /wd4018 /wd4146 /wd4244 /wd4267
-)
+set CFLAGS=/W3 /WX /wd4018 /wd4146 /wd4244 /wd4267
 
 cmd /c configure.bat ^
 	--enable-snapshot-build ^

.github/workflows/test-suite.yml

@@ -962,35 +962,6 @@ jobs:
         run: .github/scripts/windows/build.bat
       - name: Test
         run: .github/scripts/windows/test.bat
-  WINDOWS_CLANG:
-    if: ${{ fromJson(inputs.branch).jobs.WINDOWS }}
-    name: "WINDOWS_X64_ZTS_CLANG"
-    runs-on: windows-2022
-    env:
-      PHP_BUILD_CACHE_BASE_DIR: C:\build-cache
-      PHP_BUILD_OBJ_DIR: C:\obj
-      PHP_BUILD_CACHE_SDK_DIR: C:\build-cache\sdk
-      PHP_BUILD_SDK_BRANCH: php-sdk-2.5.0
-      PHP_BUILD_CRT: ${{ fromJson(inputs.branch).jobs.WINDOWS.config.vs_crt_version }}
-      PLATFORM: x64
-      THREAD_SAFE: "1"
-      INTRINSICS: "AVX2"
-      PARALLEL: -j2
-      OPCACHE: "1"
-      CLANG_TOOLSET: "1"
-    steps:
-      - name: git config
-        run: git config --global core.autocrlf false && git config --global core.eol lf
-      - name: git checkout
-        uses: actions/checkout@v6
-        with:
-          ref: ${{ fromJson(inputs.branch).ref }}
-      - name: Setup
-        uses: ./.github/actions/setup-windows
-      - name: Build
-        run: .github/scripts/windows/build.bat
-      - name: Test
-        run: .github/scripts/windows/test.bat
   FREEBSD:
     if: ${{ fromJson(inputs.branch).jobs.FREEBSD }}
     strategy: