XXX Remove nawk(1)

*** 63,73 ****
          ast             \
          audio           \
          auths           \
          autopush        \
          avs             \
-         awk             \
          awk_xpg4        \
          backup          \
          banner          \
          bart            \
          basename        \
--- 63,72 ----
*** 528,538 ****
          auditrecord     \
          auditset        \
          auths           \
          autopush        \
          avs             \
-         awk             \
          awk_xpg4        \
          backup          \
          banner          \
          bart            \
          basename        \
--- 527,536 ----