message: objc: Remove unit test host from bazel rules, it errs with Bazel 0.15.0
  GitOrigin-RevId:
diff: @@ -595,28 +595,11 @@ objc_library(
  ios_unit_test(
  name = "TinkTests",
  minimum_os_version = "9.0",
  - test_host = ":TinkUnitTestsHost",
  deps = [
  ":UnitTestLib",
  ],
  )
  -ios_application(
  - name = "TinkUnitTestsHost",
  - bundle_id = "com.google.TinkUnitTests",
  - families = ["iphone"],
  - infoplists = ["Tests/Info.plist"],
  - minimum_os_version = "9.0",
  - deps = [":TinkUnitTestsHostLib"],
  -)
  -
  -objc_library(
  - name = "TinkUnitTestsHostLib",
  - srcs = glob(["Tests/Host/*.m"]),
  - hdrs = glob(["Tests/Host/*.h"]),
  - sdk_frameworks = ["UIKit"],
  -)
  -
  objc_library(
  name = "UnitTestLib",
  testonly = 1,
  