Delete rudementary tuple definition in the grammar.

Author: htorianik-amplify

hcl2/hcl2.lark

@@ -46,7 +46,6 @@ int_lit : DECIMAL+
 DECIMAL : "0".."9"
 EXP_MARK : ("e" | "E") ("+" | "-")?
 
-// tuple : "[" (new_line_or_comment? expression (new_line_or_comment? "," new_line_or_comment? expression)* new_line_or_comment? ","?)? new_line_or_comment? "]"
 tuple : "[" (new_line_or_comment* expression new_line_or_comment* ",")* (new_line_or_comment* expression)? new_line_or_comment* "]"
 object : "{" new_line_or_comment? (object_elem (new_line_and_or_comma object_elem )* new_line_and_or_comma?)? "}"
 object_elem : (identifier | expression) ("=" | ":") expression