Revert "parser: add error for typeof(T), suggesting typeof[T]() instead"

This reverts commit 692624b47c.

vlib/v/parser/expr.v

@@ -223,9 +223,6 @@ fn (mut p Parser) check_expr(precedence int) !ast.Expr {
 				}
 			} else {
 				p.check(.lpar)
-				if p.tok.kind == .name && p.tok.lit.len > 0 && p.tok.lit[0].is_capital() {
-					p.error_with_pos('use `typeof[T]()`, instead of `typeof(T)`', spos)
-				}
 				expr := p.expr(0)
 				p.check(.rpar)
 				if p.tok.kind != .dot && p.tok.line_nr == p.prev_tok.line_nr {

vlib/v/parser/tests/typeof_typename_err.out

@@ -1,5 +0,0 @@
-vlib/v/parser/tests/typeof_typename_err.vv:1:29: error: use `typeof[T]()`, instead of `typeof(T)`
-    1 | fn f[T]() { println("type ${typeof(T)}") }
-      |                             ~~~~~~
-    2 | f[int]()
-    3 | f[string]()

vlib/v/parser/tests/typeof_typename_err.vv

@@ -1,5 +0,0 @@
-fn f[T]() { println("type ${typeof(T)}") }
-f[int]()
-f[string]()
-
-