Remove torchtext tutorials #3175

Job	Run time
pytorch_tutorial_build_worker (1, 15, linux.g5.12xlarge.nvidia.gpu)	15m 58s
pytorch_tutorial_build_worker (2, 15, linux.g5.4xlarge.nvidia.gpu)	52m 27s
pytorch_tutorial_build_worker (3, 15, linux.g5.4xlarge.nvidia.gpu)	20m 38s
pytorch_tutorial_build_worker (4, 15, linux.g5.4xlarge.nvidia.gpu)	30m 58s
pytorch_tutorial_build_worker (5, 15, linux.g5.4xlarge.nvidia.gpu)	21m 24s
pytorch_tutorial_build_worker (6, 15, linux.g5.4xlarge.nvidia.gpu)	23m 23s
pytorch_tutorial_build_worker (7, 15, linux.4xlarge.nvidia.gpu)	40m 23s
pytorch_tutorial_build_worker (8, 15, linux.4xlarge.nvidia.gpu)	21m 59s
pytorch_tutorial_build_worker (9, 15, linux.4xlarge.nvidia.gpu)	36m 8s
pytorch_tutorial_build_worker (10, 15, linux.4xlarge.nvidia.gpu)	16m 40s
pytorch_tutorial_build_worker (11, 15, linux.4xlarge.nvidia.gpu)	16m 17s
pytorch_tutorial_build_worker (12, 15, linux.4xlarge.nvidia.gpu)	20m 21s
pytorch_tutorial_build_worker (13, 15, linux.4xlarge.nvidia.gpu)	21m 33s
pytorch_tutorial_build_worker (14, 15, linux.4xlarge.nvidia.gpu)	15m 32s
pytorch_tutorial_build_worker (15, 15, linux.4xlarge.nvidia.gpu)	28m 42s
pytorch_tutorial_build_manager	22m 24s
	6h 44m 47s

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