GitHub: don't install a standalone Vulkan SDK for Android #1477

Job	Run time
cmake-build (Windows - MSVC 2022 (glslang), windows-latest, Debug, cl, cl, Visual Studio 17 2022,...	3m 37s
cmake-build-macos (macOS - Clang (Xcode), macos-latest, Debug, clang, clang++, Xcode, -DLVK_WITH_...	4m 40s
Android (Ubuntu)	6m 32s
cmake-test-ubuntu (Ubuntu - Clang, ubuntu-latest, Debug, clang-16, clang++-16, Unix Makefiles)	3m 40s
cmake-build (Ubuntu - Clang, ubuntu-latest, Debug, clang-16, clang++-16, Unix Makefiles)	3m 31s
cmake-build (Ubuntu - Clang (Wayland), ubuntu-latest, Debug, clang-16, clang++-16, Unix Makefiles...	3m 35s
	25m 35s

Provide feedback