fix(op): empty receipts for block not counted by file client (#10581)

crates/net/downloaders/src/file_client.rs

@@ -407,7 +407,6 @@ impl ChunkedFileReader {
     /// chunk to read.
     async fn read_next_chunk(&mut self) -> Result<Option<u64>, io::Error> {
         if self.file_byte_len == 0 && self.chunk.is_empty() {
-            dbg!(self.chunk.is_empty());
             // eof
             return Ok(None)
         }

crates/optimism/cli/src/commands/import_receipts.rs

@@ -216,9 +216,6 @@ where
             debug_assert!(genesis_receipts.is_empty());
             // this ensures the execution outcome and static file producer start at block 1
             first_block = 1;
-            // we don't count this as decoded so the partial import check later does not error if
-            // this branch is executed
-            total_decoded_receipts -= 1; // safe because chunk will be `None` if empty
         }
 
         // We're reusing receipt writing code internal to