wpt: always return detailed result

We want detailed subcase result for successful cases

src/wpt/run.zig

@@ -126,15 +126,10 @@ pub fn run(arena: *std.heap.ArenaAllocator, comptime dir: []const u8, f: []const
         return res;
     }
 
-    // If the test failed, return detailed logs intead of the simple status.
-    if (!std.mem.eql(u8, res.result, "Pass")) {
+    // return the detailed result.
     return try evalJS(js_env, alloc, "report.log", "teststatus");
 }
 
-    // return the final result.
-    return res;
-}
-
 fn evalJS(env: jsruntime.Env, alloc: std.mem.Allocator, script: []const u8, name: ?[]const u8) !jsruntime.JSResult {
     var res = jsruntime.JSResult{};
     try env.run(alloc, script, name, &res, null);