community/afl++: adjust lld version in depends
Resolve an error with lld version detection. Found on the 3.21 builders.
ERROR: unable to select packages:
lld-19.1.2-r0:
breaks: .makedepends-afl++-20241103.185320[lld~18]
.makedepends-afl++-20241103.185320:
masked in: cache
satisfies: world[.makedepends-afl++=20241103.185320]
Edited by mio