Revert "libmedia_jni pulls in libsfplugin_ccodec"

This reverts commit 16c0c46f.

Reason for revert: causes b/135763139 (volume adjustment for music does not work)

There is no clear explanation how this change breaks volume adjustment, but by bisection and by reverting the change locally it does somehow.

Bug: 133186424
Bug: 135763139
Change-Id: If6eed10f23c6b6006a6468c2a793230cd98c0501