docs: Cleanup GPU-AV docs #9247

Job	Run time
code-format	28s
check_vvl	1m 11s
androidOnLinux	2m 37s
linux (address sanitizer, debug, robinhood ON )	26m 36s
chromium (target_os="linux" target_cpu="x64")	7m 41s
linux (address sanitizer, release, robinhood ON )	11m 27s
android (arm64-v8a, ON, c++_shared)	5m 42s
chromium (target_os="android" target_cpu="arm64")	10m 38s
linux (thread sanitizer, release, robinhood ON )	55m 44s
android (armeabi-v7a, OFF, c++_static)	1m 11s
linux (address sanitizer, release, robinhood OFF )	11m 58s
Ubuntu Backcompat	6m 50s
mingw	2m 0s
windows (amd64)	9m 46s
windows (amd64_x86)	9m 44s
iOS	3m 20s
androidUpload	0s
windowsUpload	0s
linux Upload	0s
	2h 46m 53s

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