Remove duplicated text

doc/man1/ampctld.1

@@ -497,12 +497,6 @@ the value terminated by the response separator. e.g. \(lqFrequency:
 data values must be returned to the client.
 .
 .PP
-4. All commands received will be acknowledged by
-.B ampctld
-with records from rules 1 and 2.  Records from rule 3 are only returned when
-data values must be returned to the client.
-.
-.PP
 An example response to a
 .B set_frequency
 command sent from the shell prompt (note the prepended \(oq+\(cq):