Lots of nothing Googling this. Could not find any discussion of kinfocenter removal other than mailing list and https://bugs.trinitydesktop.org/show_bug.cgi?id=2135 mention that it happened.
[openSUSE 13.1 host big41] # which kcmshell /opt/trinity/bin/kcmshell
# file /opt/trinity/bin/kcmshell /opt/trinity/bin/kcmshell: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=2bb4f94287bb4cbe23e5491ca63bf2f4938fc5a5, stripped
# rpm -qf /opt/trinity/bin/kcmshell trinity-tdelibs-3.5.13.2-3.oss131.opt.x86_64
# kcmshell fonts http://fm.no-ip.com/SS/KDE/kcmshellK3-fonts-120.jpg (KDE3 or KDE4) http://fm.no-ip.com/SS/KDE/kcmshellTDE3513-fonts-132.jpg (TDE 3.5.13)
# kcmshell xserver http://fm.no-ip.com/SS/KDE/kcmshellK3-xserver-120.jpg (KDE3 or KDE4) http://fm.no-ip.com/SS/KDE/kcmshellTDE3513-xserver-132.jpg
[openSUSE 13.2 host gx28c] # which kcmshell which: no kcmshell in (/sbin:/usr/sbin:/usr/local/sbin:/root/bin:/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games)
# rpm -qa | grep tdelibs trinity-tdelibs-14.0.0-1.oss132.opt.i586
# kcontrol xserver kcontrol: Unexpected argument 'xserver'. kcontrol: Use --help to get a list of available command line options.
# kcontrol fonts kcontrol: Unexpected argument 'fonts'. kcontrol: Use --help to get a list of available command line options.
kcontrol --help-all doesn't seem to have an answer. Where did the simple little applet window functionality go in R14?