Rollup merge of rust-lang#112663 - klensy:dusk-and-dawn, r=pietroalbini

cleanup azure leftovers

Continuation of rust-lang#97756

Author: compiler-errors

src/bootstrap/util.rs

@@ -159,8 +159,6 @@ pub fn symlink_dir(config: &Config, original: &Path, link: &Path) -> io::Result<
 pub enum CiEnv {
     /// Not a CI environment.
     None,
-    /// The Azure Pipelines environment, for Linux (including Docker), Windows, and macOS builds.
-    AzurePipelines,
     /// The GitHub Actions environment, for Linux (including Docker), Windows and macOS builds.
     GitHubActions,
 }

src/ci/docker/run.sh

@@ -254,8 +254,6 @@ docker \
   --env DEPLOY \
   --env DEPLOY_ALT \
   --env CI \
-  --env TF_BUILD \
-  --env BUILD_SOURCEBRANCHNAME \
   --env GITHUB_ACTIONS \
   --env GITHUB_REF \
   --env TOOLSTATE_REPO_ACCESS_TOKEN \

src/tools/build_helper/src/ci.rs

@@ -4,18 +4,14 @@ use std::process::Command;
 pub enum CiEnv {
     /// Not a CI environment.
     None,
-    /// The Azure Pipelines environment, for Linux (including Docker), Windows, and macOS builds.
-    AzurePipelines,
     /// The GitHub Actions environment, for Linux (including Docker), Windows and macOS builds.
     GitHubActions,
 }
 
 impl CiEnv {
     /// Obtains the current CI environment.
     pub fn current() -> CiEnv {
-        if std::env::var("TF_BUILD").map_or(false, |e| e == "True") {
-            CiEnv::AzurePipelines
-        } else if std::env::var("GITHUB_ACTIONS").map_or(false, |e| e == "true") {
+        if std::env::var("GITHUB_ACTIONS").map_or(false, |e| e == "true") {
             CiEnv::GitHubActions
         } else {
             CiEnv::None