Warnings in Windows Application Event Log

[levicki]

Every time I start the latest version of Brave I am getting the following warnings logged in Windows Application Event Log:

[5616:4040:0828/034148.695:WARNING:chrome_content_verifier_delegate.cc(213)] Corruption detected in extension feipjgjfhmnfhhmbkclfopokbcgnpnnd installed at: C:\Users\igor\AppData\Local\BraveSoftware\Brave-Browser\User Data\Greaselion\Temp\scoped_dir5616_1271587990, from webstore: 0, corruption reason: 1, should be repaired: 1, extension location: kComponent

[5616:4040:0828/034148.695:WARNING:chrome_content_verifier_delegate.cc(213)] Corruption detected in extension mjkjompjknhcipamakpfliebpggggpga installed at: C:\Users\igor\AppData\Local\BraveSoftware\Brave-Browser\User Data\Greaselion\Temp\scoped_dir5616_1674008644, from webstore: 0, corruption reason: 1, should be repaired: 1, extension location: kComponent

[5616:4040:0828/034148.695:WARNING:chrome_content_verifier_delegate.cc(213)] Corruption detected in extension gajhkmnhhoadjcfchafgbekhgigglnkp installed at: C:\Users\igor\AppData\Local\BraveSoftware\Brave-Browser\User Data\Greaselion\Temp\scoped_dir5616_158010780, from webstore: 0, corruption reason: 1, should be repaired: 1, extension location: kComponent

[5616:4040:0828/034148.694:WARNING:chrome_content_verifier_delegate.cc(213)] Corruption detected in extension ldopphkgfhfchjcgfilekhkifaodmegm installed at: C:\Users\igor\AppData\Local\BraveSoftware\Brave-Browser\User Data\Greaselion\Temp\scoped_dir5616_940507668, from webstore: 0, corruption reason: 1, should be repaired: 1, extension location: kComponent

[5616:4040:0828/034148.694:WARNING:chrome_content_verifier_delegate.cc(213)] Corruption detected in extension bpkoijdaibakhfgahdfknbdcankhidoa installed at: C:\Users\igor\AppData\Local\BraveSoftware\Brave-Browser\User Data\Greaselion\Temp\scoped_dir5616_975507051, from webstore: 0, corruption reason: 1, should be repaired: 1, extension location: kComponent

[5616:4040:0828/034148.694:WARNING:chrome_content_verifier_delegate.cc(213)] Corruption detected in extension eoceebklhjepohnakemchinmkdpbolgh installed at: C:\Users\igor\AppData\Local\BraveSoftware\Brave-Browser\User Data\Greaselion\Temp\scoped_dir5616_812818540, from webstore: 0, corruption reason: 1, should be repaired: 1, extension location: kComponent

There seems to be 6 of them total, and they repeat in the log, but every time they have different scoped_dir, for example here is the first one from the above list just from a different browser start:

[8692:7068:0828/034120.253:WARNING:chrome_content_verifier_delegate.cc(213)] Corruption detected in extension feipjgjfhmnfhhmbkclfopokbcgnpnnd installed at: C:\Users\igor\AppData\Local\BraveSoftware\Brave-Browser\User Data\Greaselion\Temp\scoped_dir8692_154979165, from webstore: 0, corruption reason: 1, should be repaired: 1, extension location: kComponent

Note the same "extension" ID but different path.

C:\Users\igor\AppData\Local\BraveSoftware\Brave-Browser\User Data\Greaselion\Temp\scoped_dir5616_1271587990 folder contains the files youtubeBase.bundle.js and manifest.json.

Here is a ZIP archive of that folder: scoped_dir5616_1271587990.zip so you can try to determine what is going on.

I understand that this Greaselion is something similer to GreaseMonkey which I use.

I want to completely disable this script injection done by the browser, as well as all check, update, or repair activity tied to it.

If it is of any importance, I already have Brave Rewards disabled.

Please advise how I can accomplish that.