From terminal

sudo zypper rm libreoffice*

leads to

(17/21) Removing libreoffice-l10n-en-4.3.1.2-1.2
............................................[done]
Additional rpm output:
ls: cannot access /usr/lib64//libreoffice/help/en-US/sbasic.idxl/*: No such
file or directory
ls: cannot access /usr/lib64//libreoffice/help/en-US/scalc.idxl/*: No such file
or directory
ls: cannot access /usr/lib64//libreoffice/help/en-US/schart.idxl/*: No such
file or directory
ls: cannot access /usr/lib64//libreoffice/help/en-US/sdatabase.idxl/*: No such
file or directory
ls: cannot access /usr/lib64//libreoffice/help/en-US/sdraw.idxl/*: No such file
or directory
ls: cannot access /usr/lib64//libreoffice/help/en-US/simpress.idxl/*: No such
file or directory
ls: cannot access /usr/lib64//libreoffice/help/en-US/smath.idxl/*: No such file
or directory
ls: cannot access /usr/lib64//libreoffice/help/en-US/swriter.idxl/*: No such
file or directory
ls: cannot access /usr/lib64//libreoffice/program/resource/*: No such file or
directory
ls: cannot access /usr/lib64//libreoffice/share/autotext/en-US/*: No such file
or directory
ls: cannot access /usr/lib64//libreoffice/share/registry/res/*: No such file or
directory


(18/21) Removing libreoffice-icon-theme-tango-4.3.1.2-1.2
...................................[done]
(19/21) Removing libreoffice-icon-theme-sifr-4.3.1.2-1.2
....................................[done]
(20/21) Removing libreoffice-4.3.1.2-1.2
....................................................[done]
Additional rpm output:
warning: file /usr/lib64/libreoffice/share/uno_packages/cache/uno_packages:
remove failed: No such file or directory


The last "remove failed" looks scary.