Single hand items overlap each other when you buy multiple items consecutively in the terminal

[jakemaguy]

Steps to reproduce the issue

• Open the terminal in game
• purchase a flashlight: buy flashlight
• Without leaving the terminal, purchase a walkie talkie: buy walkie talkie
• Leave the terminal and you will notice that the handheld items overlap each other

The issue goes away once you scroll through your inventory items.

Problem

In the NetworkHandlerCode is running Equip Item RPC's and there needs to be an extra check to unequip a spawned terminal item if it's held by the player.