Supposedly, it was fixed in 4.16 but I am trying with both 4.18 and 4.21, I am also excluding it via blacklist and it does say in the message log that it is being excluded. However, whenever cooking is done, the size of the APK is always above 32MB and DefaultBloomKernel is always in the Saved/Cooked folder.
I even tried deleting DefaultBloomKernel from the engine folder. Nope. Nothing is helping me to prevent the DefaultBloomKernel file from being cooked for an android project.