time: Update examples, tests, and other code to use new Timer::after_x convenience methods

examples/stm32wb/src/bin/tl_mbox.rs

@@ -8,7 +8,7 @@ use embassy_stm32::bind_interrupts;
 use embassy_stm32::ipcc::{Config, ReceiveInterruptHandler, TransmitInterruptHandler};
 use embassy_stm32::rcc::WPAN_DEFAULT;
 use embassy_stm32_wpan::TlMbox;
-use embassy_time::{Duration, Timer};
+use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 bind_interrupts!(struct Irqs{
@@ -71,7 +71,7 @@ async fn main(_spawner: Spawner) {
             }
         }
 
-        Timer::after(Duration::from_millis(50)).await;
+        Timer::after_millis(50).await;
     }
 
     info!("Test OK");