Fix cargo machete (#4538)

Author: JurajSadel

examples/ble/bas_peripheral/Cargo.toml

@@ -82,4 +82,5 @@ lto              = "fat"
 codegen-units    = 1
 
 [package.metadata.cargo-machete]
-ignored = ["embassy-sync"]
+# static_cell is used indirectly in #[gatt_service] macro.
+ignored = ["embassy-sync", "static_cell"]

examples/ble/scanner/Cargo.toml

@@ -30,7 +30,6 @@ trouble-host = { version = "0.5.0", features = [
     "derive",
     "scan",
 ] }
-static_cell = "2.1.1"
 
 [features]
 esp32 = [

examples/esp-now/embassy_esp_now/Cargo.toml

@@ -23,7 +23,6 @@ esp-radio = { path = "../../../esp-radio", features = [
     "unstable",
     "wifi",
 ] }
-static_cell = "2.1.0"
 
 [features]
 esp32 = [