Remove target_compatible_with from the Android toolchain generated in (Starlark) android_sdk_repository so that it can be selected along with a host JDK in android_local_test.

bazelbuild/bazel#19829

PiperOrigin-RevId: 582777002
Change-Id: If480dce6c4d35e40934fe326c1362c8f446ff848

Author: ahumesky

.bazelci/presubmit.yml

@@ -53,9 +53,6 @@ rules: &rules
     - "//rules/..."
   test_targets:
     - "//test/rules/..."
-    # TODO(https://github.com/bazelbuild/rules_android/issues/169):
-    # Re-enable when these are less fragile.
-    - "-//test/rules/android_local_test/..."
     # TODO(#171): Fix use of lxml in enforce_min_sdk_floor
     - "-//test/rules/android_binary_internal/r8_integration/..."
   build_flags:

rules/android_sdk_repository/helper.bzl

@@ -237,9 +237,6 @@ def create_android_sdk_rules(
         native.toolchain(
             name = "sdk-%d-toolchain" % api_level,
             exec_compatible_with = HOST_CONSTRAINTS,
-            target_compatible_with = [
-                "@platforms//os:android",
-            ],
             toolchain = ":sdk-%d" % api_level,
             toolchain_type = "@bazel_tools//tools/android:sdk_toolchain_type",
             target_settings = [