How To Remove Alarm Icon From Android Status Bar. Remove Alarm Icon from Android MarshmallowNougat Status Bar. There appears to be a glitch with the icon.

System UI Tuner allows you to remove and add various icons from the status bar of Android 60 Marshmallow. Wi-Fi Bluetooth mobile network battery time alarm etc. Choose the one you like and tap Next Again assuming you just wanted to change the status bar icons and nothing else tap.
I use Sleep as Android as my alarm and it has the option to hide that icon.
I had the same problem but found out that the bottom alarm regardless of how many I had on or off seemed to have control of the icon. From what I understand about the system and what Ive read in the past it is controlled by the built in system alarm clock app. Ive also used the master cleaner app to get rid of all. Open the quick-setting panel then press and hold the Settings cog wheel until it starts spinning.
