Remove reference to select

crates/polars-lazy/src/physical_plan/executors/projection_utils.rs

@@ -287,7 +287,7 @@ pub(super) fn check_expand_literals(
 
             if !names.insert(name) {
                 let msg = format!(
-                    "the name: '{}' passed to `select` is duplicate\n\n\
+                    "the name: '{}' is duplicate\n\n\
                     It's possible that multiple expressions are returning the same default column \
                     name. If this is the case, try renaming the columns with \
                     `.alias(\"new_name\")` to avoid duplicate column names.",