extractor-defaults: Updated library list

The defaults are updated to use "libmediandk_format" and
"libmedia_ndkformatpriv" instead of "libmediandk#29" for
host builds.

Test: Build all extractors
Bug: 151789258

Change-Id: If5059c6c353c61bcc5b242bedef7f2b8aefb324f
1 file changed