Photoshop is famous for letting you remove anything you want from the image. And there are many tools that can help you with that but the easiest one is Spot Healing Brush. And in this video I would like to show how it works.
This is how it works.
Choose the healing brush from right tools menu. If you can't find it just press "J" on the keyboard. That is the short key for that tool. Whenever you press "J" a healing brush will open.
Create a new empty layer
Make sure you have selected "sample all layers" on the top menu of Photoshop. This option will make sure you can work on empty layer and still affect all the images below.
Move your mouse over the object you want to remove and just draw over it. It is that simple.
Just watch the video for detailed explanation.
If you always wanted to learn Photoshop this is what you need
Learn Photoshop essentials for free: https://www.learnfromfred.com/learn-photoshop-for-free