message: Remove unnecessary line.
diff: @@ -976,7 +976,6 @@ def _impl(ctx):
  toolchain_identifier = "local_linux"
  target_cpu = "local"
  target_libc = "local"
  - compiler = compiler
  action_configs = _action_configs(
  assembly_path = ctx.attr.host_compiler_path,
  c_compiler_path = ctx.attr.host_compiler_path,
  