tests: Disable message limit in descriptor buffer test #9766

Job	Run time
code-format	30s
check_vvl	1m 6s
chromium (target_os="linux" target_cpu="x64")	7m 56s
linux (address sanitizer, debug, robinhood ON )	30m 17s
chromium (target_os="android" target_cpu="arm64")	10m 42s
androidOnLinux	7m 9s
linux (address sanitizer, release, robinhood ON )	21m 45s
android (arm64-v8a, ON, c++_shared)	8m 29s
linux (address sanitizer, release, robinhood OFF )	21m 23s
android (armeabi-v7a, OFF, c++_static)	8m 53s
linux (thread sanitizer, release, robinhood ON )	10m 30s
Ubuntu Backcompat	6m 3s
mingw	1m 44s
windows (amd64)	10m 33s
windows (amd64_x86)	9m 42s
iOS	3m 9s
androidUpload	0s
windowsUpload	0s
linux Upload	0s
	2h 39m 51s

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