which benefits LOOL since we can delay creating the image until
we know the dpi setting of the display we are going to write to.

Achieved by

    perl -pi -w -e "s/\bImage\s*\(\s*BitmapEx\s*\((\w+)\s*\)\s*\)/Image\(\1\)/g" $( git grep -lw "BitmapEx" )

followed by

    git grep -nP '\bImage\s*\(\s*BitmapEx\s*\('

followed by commenting out the BitmapEx(OUString) constructor and seeing
what needed adjusting.

Change-Id: I3224e11937d720fa484b0d659d25673a9e809267
Reviewed-on: https://gerrit.libreoffice.org/64760
Tested-by: Jenkins
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>