Revert "Switch the grpcio dependency to use an internally built m1 wh…

…eel for m1 macs only (#11760)" (#11776)

This reverts commit a4b4295. This was a
good idea, but pypi and twine do not like sourcing this library from an
externally-hosted wheel.

### Summary & Motivation

### How I Tested These Changes

python_modules/dagster/setup.py

@@ -1,4 +1,3 @@
-import os
 from pathlib import Path
 from typing import Dict
 
@@ -26,54 +25,6 @@ def get_version() -> str:
     return version["__version__"]
 
 
-def _get_grpcio_requires():
-    pypi_deps = [
-        # grpcio>=1.48.1 has hanging/crashing issues for python 3.9 and earlier:
-        # https://github.com/grpc/grpc/issues/30843
-        # ensure version we require is >= that with which we generated the grpc code (set in dev-requirements)
-        "grpcio>=1.32.0,<1.48.1; python_version < '3.10'",
-        "grpcio>=1.32.0; python_version >= '3.10'",
-    ]
-    if os.getenv("DAGSTER_M1_DEFAULT_GRPCIO"):
-        return pypi_deps
-
-    non_m1_marker = " and (platform_system!='Darwin' or platform_machine!='arm64')"
-
-    # on non-macs and intel-macs, we use the pypi grpcio wheel
-    non_m1_deps = [pypi_dep + non_m1_marker for pypi_dep in pypi_deps]
-    # on m1-macs, we use a grpcio wheel built by us (official wheels are not available)
-    m1_deps = [
-        (
-            "grpcio @"
-            " https://github.com/dagster-io/build-grpcio/raw/main/wheels/grpcio-1.47.2-cp38-cp38-macosx_11_0_arm64.whl"
-            " ; python_version == '3.8' and (platform_system=='Darwin' and"
-            " platform_machine=='arm64')"
-        ),
-        (
-            "grpcio @"
-            " https://github.com/dagster-io/build-grpcio/raw/main/wheels/grpcio-1.47.2-cp39-cp39-macosx_11_0_arm64.whl"
-            " ; python_version == '3.9' and (platform_system=='Darwin' and"
-            " platform_machine=='arm64')"
-        ),
-        (
-            "grpcio @"
-            " https://github.com/dagster-io/build-grpcio/raw/main/wheels/grpcio-1.47.2-cp310-cp310-macosx_11_0_arm64.whl"
-            " ; python_version == '3.10' and (platform_system=='Darwin' and"
-            " platform_machine=='arm64')"
-        ),
-        # we do not have wheels for the following m1 python versions - fallback to PyPI
-        (
-            "grpcio>=1.32.0,<1.48.1; python_version < '3.8' and (platform_system=='Darwin' and"
-            " platform_machine=='arm64')"
-        ),
-        (
-            "grpcio>=1.32.0; python_version >= '3.11' and (platform_system=='Darwin' and"
-            " platform_machine=='arm64')"
-        ),
-    ]
-    return non_m1_deps + m1_deps
-
-
 setup(
     name="dagster",
     version=get_version(),
@@ -122,7 +73,10 @@ def _get_grpcio_requires():
         # pin around issues in specific versions of alembic that broke our migrations
         "alembic>=1.2.1,!=1.6.3,!=1.7.0",
         "croniter>=0.3.34",
-        *_get_grpcio_requires(),
+        # grpcio>=1.48.1 has hanging/crashing issues for python 3.9 and earlier: https://github.com/grpc/grpc/issues/30843
+        # ensure version we require is >= that with which we generated the grpc code (set in dev-requirements)
+        "grpcio>=1.32.0,<1.48.1; python_version < '3.10'",
+        "grpcio>=1.32.0; python_version >= '3.10'",
         "grpcio-health-checking>=1.32.0,<1.44.0",
         "packaging>=20.9",
         "pendulum",