don't pass in lint libraries which no longer exist

*** 40,50 ****
  # we don't want to lint the sources for OTHOBJS since they are pre-existing files
  # that are not lint free.
  lintcheck := SRCS = $(LIBSRCS)
  
  LIBS =          $(DYNLIB)
! LDLIBS +=       -lshare -lnsl -lscf -lumem -lc -lxml2
  
  #add nfs/lib directory as part of the include path
  CFLAGS +=       $(CCVERBOSE)
  CERRWARN +=     -_gcc=-Wno-parentheses
  CERRWARN +=     -_gcc=-Wno-switch
--- 40,53 ----
  # we don't want to lint the sources for OTHOBJS since they are pre-existing files
  # that are not lint free.
  lintcheck := SRCS = $(LIBSRCS)
  
  LIBS =          $(DYNLIB)
! LDLIBS +=       -lshare -lnsl -lscf -lumem -lc
! 
! # libxml2 has no lint library, so we can only use it when building
! $(DYNLIB) := LDLIBS += -lxml2
  
  #add nfs/lib directory as part of the include path
  CFLAGS +=       $(CCVERBOSE)
  CERRWARN +=     -_gcc=-Wno-parentheses
  CERRWARN +=     -_gcc=-Wno-switch