Remove unused variable
Removed unused `is_param` variable for symbol.
Closes RustPython#1879
@@ -95,7 +95,6 @@ pub struct Symbol {
pub name: String,
// pub table: SymbolTableRef,
pub scope: SymbolScope,
- pub is_param: bool,
pub is_referenced: bool,
pub is_assigned: bool,
pub is_parameter: bool,
@@ -108,7 +107,6 @@ impl Symbol {
name: name.to_owned(),
// table,
scope: SymbolScope::Unknown,
- is_param: false,
is_referenced: false,
is_assigned: false,
is_parameter: false,
