Changing default install location---> Bootloop

Hi,
I would like to ask id there is any way of getting away with this without restoring..
I changed the default install location with Lucky patcher to INTERNAL. After that I manually rebootet but my phone (HUAWEI MATE 7 ) stuck in bootloop. I tried these:

• Clear cache partition/dalvic cache


• Uninstall lucky patcher in safe mode

Nothing happened though....
Is there any way to undo this?

Thank you very much!