8002 delete unnecessary obsolete packages

*** 59,71 ****
          usr/src/uts/intel/pcieb                 \
          usr/src/uts/intel/pcicfg
  
  # packaging files
  find_files "s.*" usr/src/pkg/license_files
- echo_file usr/src/pkg/manifests/SUNWckr.mf
- echo_file usr/src/pkg/manifests/SUNWcakr.mf
- echo_file usr/src/pkg/manifests/SUNWcs.mf
  
  # extra files needed
  find_files "s.*"        \
          usr/src/common/smbios           \
          usr/src/uts/common/os           \
--- 59,68 ----