Keep in mind you have to have that stuff installed in order to get ota updates in the future.
An easy way to get rid of them and still be able to get them back in the future is "Titanium Backup paid version". With titanium you can "freeze" each app you don't want. When you do that they will disappear from the app drawer. When you need them back someday you can unfreeze them.
Yes you will need to be rooted. Also only the paid version of titanium has the freeze function.