SIFR: add duplicate record in links.txt for calc's autofilter

Change-Id: Ie3a9bb2f893aa3328b0bebc69e9e7e17386463b4
Reviewed-on: https://gerrit.libreoffice.org/15605Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Yousuf Philips <philipz85@hotmail.com>

icon-themes/sifr/links.txt

@@ -81,3 +81,7 @@ cmd/sc_advancedmode.png cmd/sc_toggleobjectrotatemode.png
 cmd/lc_insertrowbreak.png cmd/lc_insertpagebreak.png
 cmd/sc_insertrowbreak.png cmd/sc_insertpagebreak.png
 
+# calc autofilter
+cmd/lc_datafilterautofilter.png cmd/lc_autofilter.png
+cmd/sc_datafilterautofilter.png cmd/sc_autofilter.png
+