Revert "util-linux: Add config switches for some more binaries"

Revert "util-linux: Add config switches for some more binaries"

This reverts commit 2746158497cdaf80a5b85584e3972857ac2e7e82. This
commit is causing build issues when chfn/chsh are selected, due to bad
interactions with PAM. The initial submitter of the patch has agreed
to work on an improved version that fixes those problems, but in the
mean time, we revert this commit to prevent the problem from occuring
in the autobuilders.

Fixes:

  http://autobuild.buildroot.org/results/820/8204008da6944923034fa17ecbcfefcf15373ee5/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>