abs path not needed

Author: mvorisek

.github/scripts/windows/test.bat

@@ -7,4 +7,4 @@ if /i "%APPVEYOR%%GITHUB_ACTIONS%" neq "True" (
 
 set SDK_RUNNER=%PHP_BUILD_CACHE_SDK_DIR%\phpsdk-%PHP_BUILD_CRT%-%PLATFORM%.bat
 
-cmd /c %SDK_RUNNER% -t %APPVEYOR_BUILD_FOLDER%\.github\scripts\windows\test_task.bat
+cmd /c %SDK_RUNNER% -t .github\scripts\windows\test_task.bat

.github/workflows/push.yml

@@ -98,7 +98,6 @@ jobs:
     name: "WINDOWS_${{ matrix.x64 && 'X64' || 'X86' }}_${{ matrix.zts && 'ZTS' || 'NTS' }}"
     runs-on: windows-2019
     env:
-      APPVEYOR_BUILD_FOLDER: "${{ github.workspace }}"
       APPVEYOR_REPO_BRANCH: "${{ github.ref_name }}"
       PHP_BUILD_CACHE_BASE_DIR: c:\build-cache
       PHP_BUILD_OBJ_DIR: c:\obj