chore: Disable layering check on Go code.

`rules_go` doesn't like it.

Author: iphydf

.cirrus.yml

@@ -1,13 +1,12 @@
 ---
 cirrus-ci_task:
   container:
-    image: toxchat/toktok-stack:0.0.31-third_party
+    image: toxchat/toktok-stack:0.0.31-release
     cpu: 2
     memory: 4G
   configure_script:
     - /src/workspace/tools/inject-repo go-toxcore-c
   test_all_script:
     - cd /src/workspace && bazel test -k
         --remote_http_cache=http://$CIRRUS_HTTP_CACHE_HOST
-        --config=release
         //go-toxcore-c/...

BUILD.bazel

@@ -1,6 +1,8 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
 load("//tools/project:build_defs.bzl", "project")
 
+package(features = ["-layering_check"])
+
 project()
 
 go_library(

cmds/tsdec/BUILD.bazel

@@ -1,5 +1,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
 
+package(features = ["-layering_check"])
+
 go_library(
     name = "go_default_library",
     srcs = ["tsdec.go"],

cmds/tsexp/BUILD.bazel

@@ -1,5 +1,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
 
+package(features = ["-layering_check"])
+
 go_library(
     name = "go_default_library",
     srcs = ["tsexp.go"],

examples/BUILD.bazel

@@ -1,5 +1,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
 
+package(features = ["-layering_check"])
+
 go_library(
     name = "go_default_library",
     srcs = ["toxecho.go"],