What you need to do is reinstate your a9lh sysnand backup. Assuming you followed the guide correctly, you should have an sysnand dump thats called sysNAND-A9LHAX.bin it should be around 2gb in size. You need to use a9 preboot to reinstate that nand bin which should get you back your old help app injected FBI, then use your health app FBI to installed a SECOND FBI (Newest FBI 2X build) into your SD card. Thus giving you 2 FBIs, one FBI in your health app, and a second in your SD.Should i redo the step of copying ReNAND files to my SysNAND? Then i have FBI again.
Using the FBI 2x you need to go into your sysnand and look for the one title id aka 00040008f... whatever it is and delete it.
Before you do make sure read up how to reinstatet your sysNAND-A9LHAX.bin I don't want you to fuck up your system.