executor: use WakerHack unconditionally even if `nightly` feature is enabled. (#3528)

This ensures the executor compiles with all recent nightly versions,
including the stable-but-with-nightly-features-enabled xtensa rustc.

1 files changed, 0 insertions, 11 deletions

diff --git a/embassy-executor/build.rs b/embassy-executor/build.rs
index c4c86e1e2..8a41d7503 100644
--- a/embassy-executor/build.rs
+++ b/embassy-executor/build.rs
@@ -96,15 +96,4 @@ fn main() {
 
     let mut rustc_cfgs = common::CfgSet::new();
     common::set_target_cfgs(&mut rustc_cfgs);
-
-    // Waker API changed on 2024-09-06
-    rustc_cfgs.declare("at_least_2024_09_06");
-    let Some(compiler) = common::compiler_info() else {
-        return;
-    };
-    if compiler.channel == rustc_version::Channel::Nightly
-        && compiler.commit_date.map(|d| d >= "2024-09-06").unwrap_or(false)
-    {
-        rustc_cfgs.enable("at_least_2024_09_06");
-    }
 }