tdf#123452 EMF Re-enable compression for image/x-emf files

Change-Id: I9fd801d5eef6c65f8e68e30723415da7b493d767
Reviewed-on: https://gerrit.libreoffice.org/68716
Tested-by: Jenkins
Reviewed-by: László Németh <nemeth@numbertext.org>
(cherry picked from commit df22e97db5b7608b6d53b15b86b5a83610f9c87b)
Reviewed-on: https://gerrit.libreoffice.org/68729
Reviewed-by: Bartosz Kosiorek <gang65@poczta.onet.pl>
(cherry picked from commit 36f027769ea6aaabb5e993a321d7a56775d4bee1)
Reviewed-on: https://gerrit.libreoffice.org/68730
diff --git a/svx/source/xml/xmlgrhlp.cxx b/svx/source/xml/xmlgrhlp.cxx
index 3ebb673..ebcf233 100644
--- a/svx/source/xml/xmlgrhlp.cxx
+++ b/svx/source/xml/xmlgrhlp.cxx
@@ -742,6 +742,7 @@ OUString SvXMLGraphicHelper::implSaveGraphic(css::uno::Reference<css::graphic::X
            static const char* aCompressiblePics[] =
            {
                "image/svg+xml",
                "image/x-emf",
                "image/x-wmf",
                "image/tiff",
                "image/x-eps",