Revert "Bazel rules for gRPC Python interop tests"

This reverts commit 9172775bc8.

requirements.bazel.txt

@@ -8,4 +8,3 @@ wheel>=0.29
 futures>=2.2.0
 google-auth>=1.0.0
 oauth2client==4.1.0
-requests>=2.14.2

src/proto/grpc/testing/BUILD

@@ -64,15 +64,6 @@ grpc_proto_library(
     has_services = False,
 )
 
-py_proto_library(
-    name = "py_messages_proto",
-    protos = ["messages.proto",],
-    with_grpc = True,
-    deps = [
-        requirement('protobuf'),
-    ],
-)
-
 grpc_proto_library(
     name = "metrics_proto",
     srcs = ["metrics.proto"],
@@ -125,17 +116,3 @@ grpc_proto_library(
         "messages_proto",
     ],
 )
-
-py_proto_library(
-    name = "py_test_proto",
-    protos = ["test.proto",],
-    with_grpc = True,
-    deps = [
-        requirement('protobuf'),
-    ],
-    proto_deps = [
-        ":py_empty_proto",
-        ":py_messages_proto",
-    ]
-)
-

src/python/grpcio_tests/tests/interop/BUILD.bazel

@@ -1,97 +0,0 @@
-load("@grpc_python_dependencies//:requirements.bzl", "requirement")
-
-package(default_visibility = ["//visibility:public"])
-
-py_library(
-    name = "_intraop_test_case",
-    srcs = ["_intraop_test_case.py"],
-    deps = [
-        ":methods",
-    ],
-    imports=["../../",],
-)
-
-py_library(
-    name = "client",
-    srcs = ["client.py"],
-    deps = [
-        "//src/python/grpcio/grpc:grpcio",
-        ":methods",
-        ":resources",
-        "//src/proto/grpc/testing:py_test_proto",
-        requirement('google-auth'),
-    ],
-    imports=["../../",],
-)
-
-py_library(
-    name = "methods",
-    srcs = ["methods.py"],
-    deps = [
-        "//src/python/grpcio/grpc:grpcio",
-        "//src/proto/grpc/testing:py_empty_proto",
-        "//src/proto/grpc/testing:py_messages_proto",
-        "//src/proto/grpc/testing:py_test_proto",
-        requirement('google-auth'),
-        requirement('requests'),
-        requirement('enum34'),
-    ],
-    imports=["../../",],
-)
-
-py_library(
-    name = "resources",
-    srcs = ["resources.py"],
-    data = [
-        "//src/python/grpcio_tests/tests/interop/credentials",
-    ],
-)
-
-py_library(
-    name = "server",
-    srcs = ["server.py"],
-    deps = [
-        "//src/python/grpcio/grpc:grpcio",
-        ":methods",
-        ":resources",
-        "//src/python/grpcio_tests/tests/unit:test_common",
-        "//src/proto/grpc/testing:py_test_proto",
-    ],
-    imports=["../../",],
-)
-
-py_test(
-    name="_insecure_intraop_test",
-    size="small",
-    srcs=["_insecure_intraop_test.py",],
-    main="_insecure_intraop_test.py",
-    deps=[
-        "//src/python/grpcio/grpc:grpcio",
-        ":_intraop_test_case",
-        ":methods",
-        ":server",
-        "//src/python/grpcio_tests/tests/unit:test_common",
-        "//src/proto/grpc/testing:py_test_proto",
-    ],
-    imports=["../../",],
-    data=[
-        "//src/python/grpcio_tests/tests/unit/credentials",
-    ],
-)
-
-py_test(
-    name="_secure_intraop_test",
-    size="small",
-    srcs=["_secure_intraop_test.py",],
-    main="_secure_intraop_test.py",
-    deps=[
-        "//src/python/grpcio/grpc:grpcio",
-        ":_intraop_test_case",
-        ":methods",
-        ":server",
-        "//src/python/grpcio_tests/tests/unit:test_common",
-        "//src/proto/grpc/testing:py_test_proto",
-    ],
-    imports=["../../",],
-)
-

src/python/grpcio_tests/tests/interop/credentials/BUILD.bazel

@@ -1,9 +0,0 @@
-package(default_visibility = ["//visibility:public"])
-
-filegroup(
-    name="credentials",
-    srcs=glob([
-        "**",
-    ]),
-)
-