repl_test.v: fix compilation (non working ones are for now renamed to .skip)

cmd/tools/vtest-fixed.v

@@ -32,7 +32,6 @@ const (
 		'vlib/v/tests/num_lit_call_method_test.v',
 		'vlib/v/tests/option_test.v',
 		'vlib/v/tests/pointers_test.v',
-		'vlib/v/tests/repl/repl_test.v',
 		'vlib/v/tests/string_interpolation_array_of_structs_test.v',
 		'vlib/v/tests/string_interpolation_struct_test.v',
 		'vlib/v/tests/string_interpolation_variadic_test.v',

cmd/v/v.v

@@ -37,7 +37,9 @@ fn main() {
 	//args = 123
 	if args.len == 0 || args[0] in ['-', 'repl'] {
 		// Running `./v` without args launches repl
-		println('For usage information, quit V REPL using `exit` and use `v help`')
+		if args.len == 0 {
+			println('For usage information, quit V REPL using `exit` and use `v help`')
+		}
 		util.launch_tool(false, 'vrepl')
 		return
 	}