man: ip-*.8: drop any reference to generic ip options

Listing generic 'ip' options in subcommand man pages is redundant and
error-prone, as they won't be kept in sync anyway. Since many other man
pages don't list them either, drop references to them in the remaining
ones.
Signed-off-by: Phil Sutter <phil@nwl.cc>

man/man8/ip-addrlabel.8

@@ -6,21 +6,9 @@ ip-addrlabel \- protocol address label management
 .ad l
 .in +8
 .ti -8
-.B ip
-.RI "[ " OPTIONS " ]"
-.B addrlabel
+.B ip addrlabel
 .RI " { " COMMAND " | "
 .BR help " }"
-.sp
-
-.ti -8
-.IR OPTIONS " := { "
-\fB\-V\fR[\fIersion\fR] |
-\fB\-s\fR[\fItatistics\fR] |
-\fB\-r\fR[\fIesolve\fR] |
-\fB\-f\fR[\fIamily\fR] {
-.BR inet " | " inet6 " | " ipx " | " dnet " | " link " } | "
-\fB\-o\fR[\fIneline\fR] }
 
 .ti -8
 .BR "ip addrlabel" " { " add " | " del " } " prefix

man/man8/ip-link.8.in

@@ -6,24 +6,11 @@ ip-link \- network device configuration
 .ad l
 .in +8
 .ti -8
-.B ip
-.RI "[ " OPTIONS " ]"
-.B link
+.B ip link
 .RI  " { " COMMAND " | "
 .BR help " }"
 .sp
 
-.ti -8
-.IR OPTIONS " := { "
-\fB\-V\fR[\fIersion\fR] |
-\fB\-h\fR[\fIuman-readable\fR] |
-\fB\-s\fR[\fItatistics\fR] |
-\fB\-r\fR[\fIesolve\fR] |
-\fB\-f\fR[\fIamily\fR] {
-.BR inet " | " inet6 " | " ipx " | " dnet " | " link " } | "
-\fB\-o\fR[\fIneline\fR] |
-\fB\-br\fR[\fIief\fR] }
-
 .ti -8
 .BI "ip link add"
 .RB "[ " link

man/man8/ip-monitor.8

@@ -6,9 +6,7 @@ ip-monitor, rtmon \- state monitoring
 .ad l
 .in +8
 .ti -8
-.BR "ip " " [ "
-.IR ip-OPTIONS " ]"
-.BR  "monitor" " [ " all " |"
+.BR "ip monitor" " [ " all " |"
 .IR OBJECT-LIST " ] ["
 .BI file " FILENAME "
 ] [

man/man8/ip-mroute.8

@@ -6,7 +6,7 @@ ip-mroute \- multicast routing cache management
 .ad l
 .in +8
 .ti -8
-.BR "ip " " [ ip-OPTIONS ] " "mroute show" " [ [ "
+.BR "ip mroute show" " [ [ "
 .BR " to " " ] "
 .IR PREFIX " ] [ "
 .B  from