man: update redfishpower(8) config notes

Problem: We now define all redfishpower cycles as an off, delay,
and on.  Some configuration notes are now out of date due to this
change.

Update redfishpower configuration notes to account for this change.

man/redfishpower.8.in

@@ -109,23 +109,6 @@ Several paths the authors have seen include:
 .PP
 .B # curl -s -u USER:PASS -k -X GET https://<node>/redfish/v1/Systems/Self
 .LP
-To discover if \fIcycle\fR is supported, a path similar to the following might
-be found:
-.PP
-.B # curl -s -u USER:PASS -k -X GET https://<node>/redfish/v1/Systems/Node0/ResetActionInfo
-.LP
-If \fIcycle\fR (i.e. \fIForceRestart\fR) is not available, the
-\fIcycle_ranged\fR script could be replaced with.
-.PP
-.nf
-      script cycle_ranged {
-              send "off %s\\n"
-              expect "redfishpower> "
-              send "on %s\\n"
-              expect "redfishpower> "
-      }
-.fi
-.LP
 Internally within
 .B redfishpower,
 an \fIon\fR or \fIoff\fR command will not return until the
@@ -138,10 +121,10 @@ necessary, it should be increased at the top of the specification file
 (via \fItimeout\fR) and the login section of device file (via
 \fIsettimeout\fR).
 .LP
-Note that if \fIcycle_ranged\fR is scripted as an \fIoff\fR followed by an
-\fIon\fR, the
+Note that the
 .B powerman
-timeout should account for the combined time of both.
+timeout should account for the combined time of an \fIoff\fR and \fIon\fR
+for the \fIcycle\fR operation.
 
 .SH "FILES"
 @X_SBINDIR@/redfishpower