Fix up the clippy warnings

examples/release_mode.rs

@@ -1,5 +1,3 @@
-
-
 use qadapt::allocate_panic;
 use qadapt::QADAPT;
 

examples/setup_warning.rs

@@ -1,6 +1,5 @@
 use env_logger;
 
-
 use qadapt::allocate_panic;
 
 // Note that we're missing the `#[global_allocator]` attribute