Post-Bazel 7 cleanups.

PiperOrigin-RevId: 891019426

Author: haberman

bazel/toolchains/BUILD

@@ -25,7 +25,6 @@ bzl_library(
     deps = [
         "//bazel/common:proto_common_bzl",
         "//bazel/private:proto_lang_toolchain_rule_bzl",
-        "@proto_bazel_features//:features",
     ],
 )
 

bazel/toolchains/proto_lang_toolchain.bzl

@@ -7,7 +7,6 @@
 #
 """proto_lang_toolchain rule"""
 
-load("@proto_bazel_features//:features.bzl", "bazel_features")
 load("//bazel/common:proto_common.bzl", "proto_common")
 load("//bazel/private:proto_lang_toolchain_rule.bzl", _proto_lang_toolchain_rule = "proto_lang_toolchain")
 
@@ -30,12 +29,7 @@ def proto_lang_toolchain(*, name, toolchain_type = None, exec_compatible_with =
     if getattr(proto_common, "INCOMPATIBLE_PASS_TOOLCHAIN_TYPE", False):
         attrs["toolchain_type"] = toolchain_type
 
-    # This condition causes Starlark rules to be used only on Bazel >=7.0.0
-    if bazel_features.proto.starlark_proto_info:
-        _proto_lang_toolchain_rule(name = name, **attrs)
-    else:
-        # On older Bazel versions keep using native rules, so that mismatch in ProtoInfo doesn't happen
-        native.proto_lang_toolchain(name = name, **attrs)  # buildifier: disable=native-proto-lang-toolchain
+    _proto_lang_toolchain_rule(name = name, **attrs)
 
     if toolchain_type:
         native.toolchain(