remove debug statement

Author: karlseguin

src/runtime/test_object_types.zig

@@ -97,8 +97,6 @@ test "JS: object types" {
     // v8 has 5 default "own" properties
     const own_base = "5";
 
-    std.debug.print("MASKING: {d} {d}\n", .{@import("v8").PropertyHandlerFlags.OnlyInterceptStrings, @import("v8").PropertyHandlerFlags.NonMasking});
-
     try runner.testCases(&.{
         .{ "Object.getOwnPropertyNames(MyObject).length;", own_base },
         .{ "let myObj = new MyObject(true);", "undefined" },