12312 fix unused lib dependencies

*** 20,29 ****
--- 20,31 ----
  #
  #
  # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright 2020 Joyent, Inc.
+ #
  
  LIBRARY = libfmd_snmp.a
  VERS = .1
  
  LIBSRCS = \
*** 49,60 ****
  CPPFLAGS += -I../common -I.
  $(NOT_RELEASE_BUILD)CPPFLAGS += -DDEBUG
  CFLAGS += $(CCVERBOSE) $(C_BIGPICFLAGS)
  CFLAGS64 += $(CCVERBOSE) $(C_BIGPICFLAGS)
  
! SNMPLIBS = -lnetsnmp -lnetsnmphelpers -lnetsnmpagent
! NATIVE_LIBS += libnetsnmp.so libnetsnmphelpers.so libnetsnmpagent.so
  
  LDLIBS += $(MACH_LDLIBS)
  LDLIBS += -lfmd_adm -luutil -lnvpair -ltopo
  LDLIBS += $(SNMPLIBS)
  LDLIBS += -lc
--- 51,62 ----
  CPPFLAGS += -I../common -I.
  $(NOT_RELEASE_BUILD)CPPFLAGS += -DDEBUG
  CFLAGS += $(CCVERBOSE) $(C_BIGPICFLAGS)
  CFLAGS64 += $(CCVERBOSE) $(C_BIGPICFLAGS)
  
! SNMPLIBS = -lnetsnmp -lnetsnmpagent
! NATIVE_LIBS += libnetsnmp.so libnetsnmpagent.so
  
  LDLIBS += $(MACH_LDLIBS)
  LDLIBS += -lfmd_adm -luutil -lnvpair -ltopo
  LDLIBS += $(SNMPLIBS)
  LDLIBS += -lc