Remove some old debug code

src/libsrc/uthernet2.pla

@@ -423,35 +423,6 @@ def peekregw(reg)
     return dataw
 end
 //
-// DEBUG
-//
-def putln
-    return putc($0D)
-end
-def putb(hexb)
-    return call($FDDA, hexb, 0, 0, 0)
-end
-def puth(hex)
-    return call($F941, hex >> 8, hex, 0, 0)
-end
-def puti(i)
-  if i < 0; putc('-'); i = -i; fin
-  if i < 10
-    putc(i + '0')
-  else
-    puti(i / 10)
-    putc(i % 10 + '0')
-  fin
-end
-def putip(ipptr)
-    byte i
-    
-    for i = 0 to 2
-        puti(ipptr->[i]); putc('.')
-    next
-    return puti(ipptr->[i])
-end
-//
 // Send UDP datagram
 //
 def wizSendUDP(wiz, ipdst, portdst, data, len)