[XT1022] 5.1 Stock Firmware

Need to be flashed via fastboot

Doesn't matter which ROM you are using !
Just flash it !
You will be on stock 5.1

Steps :

Download and install Moto E drivers on your pc. Link : https://motorola-global-portal.custh...p/30,6720,9146

Download mfastboot files and extract the files in a folder. Link :https://drive.google.com/folderview?...UU&usp=sharing

Download Stock firmware for XT1022 and extract the files to the same folder. Link :https://drive.google.com/file/d/0B05...ew?usp=sharing

Now, reboot your phone into bootloader by pressing volume down + power for a few seconds. You will see the bootloader screen.

Go to the folder where you have extracted Stock Firmware and mfastboot files and open command prompt there (Press shift + right mouse button and click on open command prompt)

Now, its the time to enter commands. Execute these lines of command one by one checking that each command you executed returned ok !

Hit thanks, if helped :)