Update rules_go calls to match Envoy WORKSPACE

Author: isaacd9

WORKSPACE

@@ -5,7 +5,7 @@ local_repository(
     path = "envoy",
 )
 
-load("@envoy//bazel:repositories.bzl", "envoy_dependencies")
+load("@envoy//bazel:repositories.bzl", "envoy_dependencies", "GO_VERSION")
 load("@envoy//bazel:cc_configure.bzl", "cc_configure")
 
 envoy_dependencies()
@@ -19,8 +19,7 @@ cc_configure()
 load("@envoy_api//bazel:repositories.bzl", "api_dependencies")
 api_dependencies()
 
-load("@io_bazel_rules_go//go:def.bzl", "go_rules_dependencies", "go_register_toolchains")
+load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")
+
 go_rules_dependencies()
-go_register_toolchains()
-load("@io_bazel_rules_go//proto:def.bzl", "proto_register_toolchains")
-proto_register_toolchains()
+go_register_toolchains(go_version = GO_VERSION)