remove rsh code

package/ipcad/Makefile

@@ -5,7 +5,7 @@ include ${TOPDIR}/rules.mk
 
 PKG_NAME:=		ipcad
 PKG_VERSION:=		3.7.3
-PKG_RELEASE:=		1
+PKG_RELEASE:=		2
 PKG_MD5SUM:=		125605249958894148ec26d3c88189f5
 PKG_DESCR:=		IP Cisco Accounting Daemon
 PKG_SECTION:=		net

package/ipcad/patches/patch-Makefile_in

@@ -1,5 +1,5 @@
 --- ipcad-3.7.3.orig/Makefile.in	2007-04-22 10:08:45.000000000 +0200
-+++ ipcad-3.7.3/Makefile.in	2011-01-11 17:16:15.000000000 +0100
++++ ipcad-3.7.3/Makefile.in	2014-03-23 17:58:49.000000000 +0100
 @@ -6,10 +6,10 @@ sysconfdir= @sysconfdir@
  datadir= @datadir@
  
@@ -15,3 +15,12 @@
  CPPFLAGS+=-DCONFIG_FILE=\"${sysconfdir}/ipcad.conf\"
  CPPFLAGS+=@DEFS@ -D_REENTRANT -D_THREAD_SAFE
  CPPFLAGS+=-DPSRC_@PSRC@ -DIFST_@IFST@
+@@ -28,7 +28,7 @@ PACKAGE=ipcad
+ TARGETS=ipcad
+ VERSION=@IPCAD_VERSION@
+ 
+-IPCAD_OBJS= main.o process.o pps.o disp.o storage.o usage.o cfgy.o cfglex.o cfgread.o cfgvar.o rsh.o rshp.o dump.o import.o nflow.o cshelly.o cslex.o csparse.o service.o rw.o servers.o opt.o pidfile.o sf_lite.o
++IPCAD_OBJS= main.o process.o pps.o disp.o storage.o usage.o cfgy.o cfglex.o cfgread.o cfgvar.o dump.o import.o nflow.o cshelly.o cslex.o csparse.o service.o rw.o servers.o opt.o pidfile.o sf_lite.o
+ IPCAD_OBJS+= ifst_@IFST@.o		# Interface statistics
+ IPCAD_OBJS+= ifs_list.o			# Interface statistics
+ IPCAD_OBJS+= loop-@PSRC@.o		# Method of capturing