Drop `lightning-background-processor/src/lib.rs` from exclusion list

We previously forgot to drop it (or it snuck back in during rebasing),
so we drop `lightning-background-processor` from the rustfmt exclusion
list.

diff --git a/rustfmt_excluded_files b/rustfmt_excluded_files
index aca303877a501d36c8bb45f44d1547fe21344556..db6c393815eb3ae4c349f8300a278113fe1d84dc 100644 (file)
--- a/rustfmt_excluded_files
+++ b/rustfmt_excluded_files
@@ -1,4 +1,3 @@
-./lightning-background-processor/src/lib.rs
 ./lightning-invoice/fuzz/fuzz_targets/serde_data_part.rs
 ./lightning-invoice/src/de.rs
 ./lightning-invoice/src/lib.rs