[XLA:GPU] Remove cutlass & custom kernel fusions from XLA:GPU.

PiperOrigin-RevId: 900651828

Author: pifon2a

xla/backends/gpu/autotuner/BUILD

@@ -371,71 +371,6 @@ xla_test(
     ],
 )
 
-cc_library(
-    name = "custom_kernel",
-    srcs = ["custom_kernel.cc"],
-    hdrs = ["custom_kernel.h"],
-    deps = [
-        ":gpu_codegen_backend",
-        "//xla:autotune_results_proto_cc",
-        "//xla:autotuning_proto_cc",
-        "//xla:xla_proto_cc",
-        "//xla/backends/autotuner:backends_proto_cc",
-        "//xla/backends/autotuner:codegen_backend",
-        "//xla/backends/gpu/codegen/kernels:custom_kernel",
-        "//xla/backends/gpu/codegen/kernels:custom_kernel_fusion",
-        "//xla/hlo/ir:hlo",
-        "//xla/service:compiler",
-        "//xla/service/gpu:backend_configs_cc",
-        "//xla/service/gpu:ir_emission_utils",
-        "//xla/stream_executor:device_description",
-        "//xla/stream_executor:stream_executor_h",
-        "//xla/tsl/platform:errors",
-        "//xla/tsl/platform:statusor",
-        "@com_google_absl//absl/log",
-        "@com_google_absl//absl/status",
-        "@com_google_absl//absl/status:statusor",
-        "@com_google_absl//absl/strings",
-    ],
-)
-
-xla_test(
-    name = "custom_kernel_test",
-    srcs = ["custom_kernel_test.cc"],
-    backends = [
-        "a100",
-        "h100",
-        "b200",
-        "amdgpu_any",
-    ],
-    tags = [
-        "gpu",
-        "no_mac",
-    ],
-    use_legacy_runtime = True,
-    deps = [
-        ":custom_kernel",
-        "//xla:autotuning_proto_cc",
-        "//xla:xla_proto_cc",
-        "//xla/backends/autotuner:codegen_backend",
-        "//xla/hlo/ir:hlo",
-        "//xla/hlo/testlib:filecheck",
-        "//xla/hlo/testlib:hlo_hardware_independent_test_base",
-        "//xla/service:compiler",
-        "//xla/service:platform_util",
-        "//xla/stream_executor:device_description_proto_cc",
-        "//xla/stream_executor:platform",
-        "//xla/stream_executor:stream_executor_h",
-        "//xla/tsl/lib/core:status_test_util",
-        "//xla/tsl/platform:statusor",
-        "//xla/tsl/util/proto:proto_matchers",
-        "@com_google_absl//absl/status",
-        "@com_google_absl//absl/status:status_matchers",
-        "@com_google_absl//absl/status:statusor",
-        "@com_google_googletest//:gtest_main",
-    ],
-)
-
 cc_library(
     name = "triton",
     srcs = ["triton.cc"],
@@ -650,14 +585,12 @@ cc_library(
         ":cublas",
         ":cublaslt",
         ":cudnn",
-        ":custom_kernel",
         ":factory",
         ":fission_backend",
         ":triton",
         "//xla:xla_proto_cc",
         "//xla/backends/autotuner:backends_proto_cc",
         "//xla/backends/autotuner:codegen_backend",
-        "//xla/backends/gpu/transforms:custom_kernel_fusion_rewriter",
         "//xla/backends/gpu/transforms:dot_algorithm_rewriter",
         "//xla/backends/gpu/transforms:gemm_rewriter",
         "//xla/backends/gpu/transforms:scaled_dot_rewriter",
@@ -1000,15 +933,13 @@ xla_test(
     tags = ["gpu"],
     use_legacy_runtime = True,
     deps = [
-        ":custom_kernel",
         ":fission_backend",
         ":gpu_codegen_backend",
         "//xla:autotune_results_proto_cc",
         "//xla:autotuning_proto_cc",
         "//xla:xla_proto_cc",
         "//xla/backends/autotuner:backends_proto_cc",
         "//xla/backends/autotuner:codegen_backend",
-        "//xla/backends/gpu/transforms:custom_kernel_fusion_rewriter",
         "//xla/backends/gpu/transforms:dot_algorithm_rewriter",
         "//xla/backends/gpu/transforms:gemm_rewriter",
         "//xla/backends/gpu/transforms:scaled_dot_rewriter",