@obeddansomensah not sure what you mean by remove safe mode. You should only have to exit safe mode. There are at least two ways of doing it.
Check [https://www.samsung.com/in/support/mobile-devices/safe-mode-on-samsung-phones/|on here] to see how to exit it. Also, try this
# Press and hold the. power button.
# Tap on Restart* .
# Tap on Restart again to restart your phone.
# Safe mode disabled.