9542 Cleanup of unwanted entries in the proto area

*** 18,27 ****
--- 18,28 ----
  #
  # CDDL HEADER END
  #
  #
  # Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ # Copyright 2018 Gary mills
  #
  #       This makefile drives the production of the sun4u snowbird platform
  #       module.
  #
  #       sun4u snowbird implementation architecture dependent
*** 81,91 ****
                  -@$(RM) $(ROOT_SNOWBIRD_DACF_DIR_64)/$@
                  $(SYMLINK) $(ROOT_SNOWBIRD_DACF_LINK_64)/$@ \
                  $(ROOT_SNOWBIRD_DACF_DIR_64)/$@
  
  
! ttymux.conf:    $(ROOT_SNOWBIRD_DRV_DIR)
                  -@$(RM) $(ROOT_SNOWBIRD_DRV_DIR_32)/$@
                  $(SYMLINK) $(ROOT_SNOWBIRD_DRV_LINK_32)/$@ \
                  $(ROOT_SNOWBIRD_DRV_DIR_32)/$@
  
  install_h check:        FRC
--- 82,92 ----
                  -@$(RM) $(ROOT_SNOWBIRD_DACF_DIR_64)/$@
                  $(SYMLINK) $(ROOT_SNOWBIRD_DACF_LINK_64)/$@ \
                  $(ROOT_SNOWBIRD_DACF_DIR_64)/$@
  
  
! ttymux.conf:    $(ROOT_SNOWBIRD_DRV_DIR_32)
                  -@$(RM) $(ROOT_SNOWBIRD_DRV_DIR_32)/$@
                  $(SYMLINK) $(ROOT_SNOWBIRD_DRV_LINK_32)/$@ \
                  $(ROOT_SNOWBIRD_DRV_DIR_32)/$@
  
  install_h check:        FRC