Shrink task arena of tests

Author: bugadani

tests/nrf/Cargo.toml

@@ -9,7 +9,7 @@ teleprobe-meta = "1"
 
 embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
 embassy-sync = { version = "0.6.1", path = "../../embassy-sync", features = ["defmt", ] }
-embassy-executor = { version = "0.6.3", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "task-arena-size-16384", "integrated-timers"] }
+embassy-executor = { version = "0.6.3", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.3.2", path = "../../embassy-time", features = ["defmt",  "defmt-timestamp-uptime"] }
 embassy-nrf = { version = "0.2.0", path = "../../embassy-nrf", features = ["defmt",  "time-driver-rtc1", "gpiote", "unstable-pac"] }
 embedded-io-async = { version = "0.6.1", features = ["defmt-03"] }