Stored iOS profiles on the iPhone, iPad or iPod touch can be deleted in a few easy steps. Note that deleting actively used configuration profiles can cause issues with Wi-Fi or VPN settings, Email, Exchange, Credentials and other configuration information within the profile.
To delete a profile follow these steps:1. Navigate to Settings -> General -> General -> Profile
2. Select the Configuration Profile to delete
3. Scroll to the bottom and tap Delete Profile
4. Confirm the deletion and reboot the iOS device
The profile has now been removed from iOS Settings.