build system: remove unused CONFIG_FEATURE_HAVE_RPC

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

Config.in

@@ -343,13 +343,6 @@ config FEATURE_SYSLOG
 	#This option is auto-selected when you select any applet which may
 	#send its output to syslog. You do not need to select it manually.
 
-config FEATURE_HAVE_RPC
-	bool #No description makes it a hidden option
-	default n
-	#help
-	#This is automatically selected if any of enabled applets need it.
-	#You do not need to select it manually.
-
 config PLATFORM_LINUX
 	bool #No description makes it a hidden option
 	default n

configs/TEST_nommu_defconfig

@@ -37,7 +37,6 @@ CONFIG_SELINUX=y
 CONFIG_FEATURE_PREFER_APPLETS=y
 CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
 CONFIG_FEATURE_SYSLOG=y
-CONFIG_FEATURE_HAVE_RPC=y
 
 #
 # Build Options

configs/TEST_noprintf_defconfig

@@ -47,7 +47,6 @@ CONFIG_FEATURE_PIDFILE=y
 # CONFIG_FEATURE_PREFER_APPLETS is not set
 CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
 # CONFIG_FEATURE_SYSLOG is not set
-# CONFIG_FEATURE_HAVE_RPC is not set
 
 #
 # Build Options

configs/TEST_rh9_defconfig

@@ -46,7 +46,6 @@ CONFIG_FEATURE_SUID_CONFIG_QUIET=y
 # CONFIG_FEATURE_PREFER_APPLETS is not set
 CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
 CONFIG_FEATURE_SYSLOG=y
-CONFIG_FEATURE_HAVE_RPC=y
 
 #
 # Build Options

configs/android2_defconfig

@@ -49,7 +49,6 @@ CONFIG_LAST_SUPPORTED_WCHAR=0
 # CONFIG_FEATURE_PREFER_APPLETS is not set
 CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
 CONFIG_FEATURE_SYSLOG=y
-# CONFIG_FEATURE_HAVE_RPC is not set
 
 #
 # Build Options

configs/android_502_defconfig

@@ -123,7 +123,6 @@ CONFIG_FEATURE_SUID_CONFIG_QUIET=y
 # CONFIG_FEATURE_PREFER_APPLETS is not set
 CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
 CONFIG_FEATURE_SYSLOG=y
-# CONFIG_FEATURE_HAVE_RPC is not set
 
 #
 # Build Options

configs/android_defconfig

@@ -49,7 +49,6 @@ CONFIG_LAST_SUPPORTED_WCHAR=0
 # CONFIG_FEATURE_PREFER_APPLETS is not set
 CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
 CONFIG_FEATURE_SYSLOG=y
-# CONFIG_FEATURE_HAVE_RPC is not set
 
 #
 # Build Options

configs/android_ndk_defconfig

@@ -52,7 +52,6 @@ CONFIG_PID_FILE_PATH=""
 # CONFIG_FEATURE_PREFER_APPLETS is not set
 CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
 CONFIG_FEATURE_SYSLOG=y
-# CONFIG_FEATURE_HAVE_RPC is not set
 
 #
 # Build Options

configs/cygwin_defconfig

@@ -49,7 +49,6 @@ CONFIG_FEATURE_SUID=y
 # CONFIG_FEATURE_PREFER_APPLETS is not set
 CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
 CONFIG_FEATURE_SYSLOG=y
-# CONFIG_FEATURE_HAVE_RPC is not set
 
 #
 # Build Options

configs/freebsd_defconfig

@@ -49,7 +49,6 @@ CONFIG_FEATURE_SUID_CONFIG_QUIET=y
 # CONFIG_FEATURE_PREFER_APPLETS is not set
 CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
 CONFIG_FEATURE_SYSLOG=y
-# CONFIG_FEATURE_HAVE_RPC is not set
 
 #
 # Build Options

networking/inetd.c

@@ -217,7 +217,6 @@
 //config:	bool "Support RPC services"
 //config:	default n  # very rarely used, and needs Sun RPC support in libc
 //config:	depends on INETD
-//config:	select FEATURE_HAVE_RPC
 //config:	help
 //config:	Support Sun-RPC based services
 

util-linux/mount.c

@@ -69,7 +69,6 @@
 //config:	bool "Support mounting NFS file systems on Linux < 2.6.23"
 //config:	default n
 //config:	depends on MOUNT
-//config:	select FEATURE_HAVE_RPC
 //config:	select FEATURE_SYSLOG
 //config:	help
 //config:	Enable mounting of NFS file systems on Linux kernels prior