Merge pull request #1350 in FS/freeswitch from ~DRAGOS_OANCEA/freeswitch-dragos:bugfix/FS-10529-remove_opus_extension to master

* commit '6bac8ddc':
  FS-10529: [mod_native_file] do not register "opus" file extension (needs ogg/opus support). Use encoded_bytes_per_packet to skip other extensions too.