tdf#79754 updated windows shellnew template files

the old template files were created with OOo 3.1 and use Arial
and Times New Roman as default fonts, while these new files
were created with LO 6.0 alpha use Liberation fonts as defaults

Change-Id: I54c98f092af3f1eae31ea0b3458c0e91a1d1c074
Reviewed-on: https://gerrit.libreoffice.org/43625Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Yousuf Philips <philipz85@hotmail.com>