package/elfutils: drop -lfts
As spotted by Yann E. Morin in
https://patchwork.ozlabs.org/project/buildroot/patch/20231022154133.1619344-1-bernd@kuhls.net,
-lfts is not needed since bump to version 0.183 in commit
ef92e86e845134868011cb0b801509a0755f855e and
https://sourceware.org/git/?p=elfutils.git;a=commitdiff;h=da855fc9cd415c288bfcb9de1f3d5eb329de0557
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>