cleanup dead code

Author: aignas

python/private/pypi/generate_whl_library_build_bazel.bzl

@@ -45,11 +45,13 @@ whl_library_targets_from_requires(
 def generate_whl_library_build_bazel(
         *,
         annotation = None,
+        python_version = None,
         **kwargs):
     """Generate a BUILD file for an unzipped Wheel
 
     Args:
         annotation: The annotation for the build file.
+        python_version: The python version to use to parse the METADATA.
         **kwargs: Extra args serialized to be passed to the
             {obj}`whl_library_targets`.
 
@@ -78,6 +80,8 @@ def generate_whl_library_build_bazel(
         kwargs["srcs_exclude"] = annotation.srcs_exclude_glob
         if annotation.additive_build_content:
             additional_content.append(annotation.additive_build_content)
+    if python_version:
+        kwargs["python_version"] = repr(python_version)
 
     contents = "\n".join(
         [

python/private/pypi/pep508_deps.bzl

@@ -99,19 +99,10 @@ def deps(name, *, requires_dist, platforms = [], extras = [], excludes = [], hos
 
 def _platform_str(self):
     if self.abi == None:
-        if not self.os and not self.arch:
-            return "//conditions:default"
-        elif not self.arch:
-            fail("remove")
-        else:
-            return "{}_{}".format(self.os, self.arch)
-
-    minor_version = self.abi[3:]
-    if self.arch == None and self.os == None:
-        fail("remove")
+        return "{}_{}".format(self.os, self.arch)
 
-    return "cp3{}_{}_{}".format(
-        minor_version,
+    return "{}_{}_{}".format(
+        self.abi,
         self.os or "anyos",
         self.arch or "anyarch",
     )