Remove pre df 53.0 polarsignals benchmark workaround (#8122)

Author: robert3005

benchmarks/datafusion-bench/src/main.rs

@@ -268,18 +268,8 @@ async fn register_benchmark_tables<B: Benchmark + ?Sized>(
                 let pattern = benchmark.pattern(table.name, format);
                 let table_url = ListingTableUrl::try_new(benchmark_base.clone(), pattern)?;
 
-                let mut listing_options = ListingOptions::new(Arc::clone(&file_format))
+                let listing_options = ListingOptions::new(Arc::clone(&file_format))
                     .with_session_config_options(session.state().config());
-                if benchmark.dataset_name() == "polarsignals" && format == Format::Parquet {
-                    // Work around a DataFusion bug (fixed in 53.0.0) where the
-                    // constant-column optimization extracts ScalarValues using
-                    // the statistic scalar type, which may not match the table
-                    // column type.
-                    // See: https://github.com/apache/datafusion/pull/20042
-                    // TODO(asubiotto): Remove this after the datafusion 53
-                    // upgrade.
-                    listing_options = listing_options.with_collect_stat(false);
-                }
                 let mut config =
                     ListingTableConfig::new(table_url).with_listing_options(listing_options);