Remove obsolete WORKSPACE toolchain calls

Should've been included in the previous commit. All tests still pass.

Author: mbland

examples/crossbuild/WORKSPACE

@@ -60,10 +60,6 @@ load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
 
 protobuf_deps()
 
-load("@io_bazel_rules_scala//scala:toolchains.bzl", "scala_register_toolchains")
-
-scala_register_toolchains()
-
 load("@io_bazel_rules_scala//testing:scalatest.bzl", "scalatest_repositories", "scalatest_toolchain")
 
 scalatest_repositories()

examples/scala3/WORKSPACE

@@ -52,7 +52,3 @@ rules_proto_toolchains()
 load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
 
 protobuf_deps()
-
-load("@io_bazel_rules_scala//scala:toolchains.bzl", "scala_register_toolchains")
-
-scala_register_toolchains()

examples/testing/multi_frameworks_toolchain/WORKSPACE

@@ -56,10 +56,6 @@ load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
 
 protobuf_deps()
 
-load("@io_bazel_rules_scala//scala:toolchains.bzl", "scala_register_toolchains")
-
-scala_register_toolchains()
-
 load("@io_bazel_rules_scala//testing:scalatest.bzl", "scalatest_repositories")
 load("@io_bazel_rules_scala//testing:junit.bzl", "junit_repositories")
 load("@io_bazel_rules_scala//testing:specs2_junit.bzl", "specs2_junit_repositories")

examples/testing/scalatest_repositories/WORKSPACE

@@ -53,10 +53,6 @@ load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
 
 protobuf_deps()
 
-load("@io_bazel_rules_scala//scala:toolchains.bzl", "scala_register_toolchains")
-
-scala_register_toolchains()
-
 load("@io_bazel_rules_scala//testing:scalatest.bzl", "scalatest_repositories", "scalatest_toolchain")
 
 scalatest_repositories()

examples/testing/specs2_junit_repositories/WORKSPACE

@@ -53,10 +53,6 @@ load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
 
 protobuf_deps()
 
-load("@io_bazel_rules_scala//scala:toolchains.bzl", "scala_register_toolchains")
-
-scala_register_toolchains()
-
 load("@io_bazel_rules_scala//testing:specs2_junit.bzl", "specs2_junit_repositories", "specs2_junit_toolchain")
 
 specs2_junit_repositories()

test_version/WORKSPACE.template

@@ -63,20 +63,12 @@ load("@io_bazel_rules_scala//scala:scala.bzl", "scala_toolchains")
 
 scala_toolchains(fetch_sources = True)
 
-register_toolchains()
 register_toolchains(
     "@io_bazel_rules_scala//scala:unused_dependency_checker_error_toolchain",
     "@io_bazel_rules_scala//testing:testing_toolchain",
     "@io_bazel_rules_scala_toolchains//...:all",
 )
 
-
-load(
-    "@io_bazel_rules_scala//scala:scala.bzl",
-    "scala_repositories",
-    "scala_toolchains_repo",
-)
-
 load(":scrooge_repositories.bzl", "scrooge_repositories")
 ${twitter_scrooge_repositories}
 load("@io_bazel_rules_scala//twitter_scrooge:twitter_scrooge.bzl", "twitter_scrooge")

third_party/test/example_external_workspace/WORKSPACE

@@ -53,10 +53,6 @@ load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
 
 protobuf_deps()
 
-load("@io_bazel_rules_scala//scala:toolchains.bzl", "scala_register_toolchains")
-
-scala_register_toolchains()
-
 load("@io_bazel_rules_scala//testing:scalatest.bzl", "scalatest_repositories", "scalatest_toolchain")
 
 scalatest_repositories()