Remove Toolchain config. (#124)

Author: benjyw

pants.ci.toml

@@ -13,8 +13,3 @@ remote_cache_write = false
 
 [pytest]
 args = ["-vv", "--no-header"]
-
-# Toolchain plugin auth configuration
-[auth]
-from_env_var = "TOOLCHAIN_AUTH_TOKEN"
-org = "pantsbuild"

pants.toml

@@ -13,24 +13,6 @@ backend_packages.add = [
   "pants.backend.python.typecheck.mypy",
 ]
 
-# Pants' sponsor, Toolchain, offers remote caching, which can improve your CI performance with minimal configuration. 
-# Visit https://toolchain.com to enable and try it on your repository
-# docs: https://docs.toolchain.com/docs
-
-plugins.add = [
-  "toolchain.pants.plugin==0.25.0",
-]
-remote_cache_read = false
-remote_cache_write = false
-
-[toolchain-setup]
-repo = "example-python"
-org = "pantsbuild"
-
-[buildsense]
-enable = false
-# End Toolchain-specific configuration
-
 [anonymous-telemetry]
 enabled = true
 repo_id = "3B1D361B-E9F1-49A8-B761-03DCC41FD58E"