Removal of EOL deprecations for 23.05

Makefile

@@ -4,7 +4,7 @@
 VERSION=$(shell git describe --always --dirty=-modded --abbrev=7 2>/dev/null || pwd | sed -n 's|.*/c\{0,1\}lightning-v\{0,1\}\([0-9a-f.rc\-]*\)$$|\1|gp')
 
 # Next release.
-CLN_NEXT_VERSION := v24.02
+CLN_NEXT_VERSION := v24.05
 
 # --quiet / -s means quiet, dammit!
 ifeq ($(findstring s,$(word 1, $(MAKEFLAGS))),s)

cln-grpc/src/server.rs

@@ -506,38 +506,6 @@ async fn del_datastore(
 
 }
 
-async fn del_expired_invoice(
-    &self,
-    request: tonic::Request<pb::DelexpiredinvoiceRequest>,
-) -> Result<tonic::Response<pb::DelexpiredinvoiceResponse>, tonic::Status> {
-    let req = request.into_inner();
-    let req: requests::DelexpiredinvoiceRequest = req.into();
-    debug!("Client asked for del_expired_invoice");
-    trace!("del_expired_invoice request: {:?}", req);
-    let mut rpc = ClnRpc::new(&self.rpc_path)
-        .await
-        .map_err(|e| Status::new(Code::Internal, e.to_string()))?;
-    let result = rpc.call(Request::DelExpiredInvoice(req))
-        .await
-        .map_err(|e| Status::new(
-           Code::Unknown,
-           format!("Error calling method DelExpiredInvoice: {:?}", e)))?;
-    match result {
-        Response::DelExpiredInvoice(r) => {
-           trace!("del_expired_invoice response: {:?}", r);
-           Ok(tonic::Response::new(r.into()))
-        },
-        r => Err(Status::new(
-            Code::Internal,
-            format!(
-                "Unexpected result {:?} to method call DelExpiredInvoice",
-                r
-            )
-        )),
-    }
-
-}
-
 async fn del_invoice(
     &self,
     request: tonic::Request<pb::DelinvoiceRequest>,