Disable SWA related decode kernel tests since they are not supported #18800

Job	Run time
build-windows (windows-2022, static)	12m 17s
build-bazel (x86, linux.12xlarge, clang)	9m 36s
build-bazel (x86, linux.12xlarge, gcc)	10m 1s
build-windows (windows-2022, shared)	12m 39s
build-macos (macos-13, shared)	20m 58s
build-macos (macos-13, static)	18m 20s
build-linux (x86, linux.12xlarge, static, gcc, 9.5.0)	25m 56s
build-linux (x86, linux.12xlarge, static, clang, 16.0.6)	20m 12s
build-linux (x86, linux.12xlarge, static, gcc, 14.1.0)	26m 59s
build-linux (x86, linux.12xlarge, shared, gcc, 9.5.0)	25m 41s
build-linux (arm, linux.arm64.m7g.4xlarge, static, gcc, 14.1.0)	1h 24m 2s
build-linux (x86, linux.12xlarge, shared, gcc, 14.1.0)	26m 41s
build-linux (x86, linux.12xlarge, shared, clang, 16.0.6)	20m 48s
build-linux (arm, linux.arm64.m7g.4xlarge, static, clang, 16.0.6)	32m 47s
build-linux (arm, linux.arm64.m7g.4xlarge, shared, clang, 16.0.6)	32m 46s
build-linux (arm, linux.arm64.m7g.4xlarge, shared, gcc, 14.1.0)	1h 25m 4s
	7h 44m 47s

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