remove unneeded line

SVN-Revision: 12321

package/opkg/Makefile

@@ -68,7 +68,6 @@ define Package/opkg/install
 	$(INSTALL_DIR) $(1)/etc
 	$(INSTALL_DATA) ./files/opkg.conf $(1)/etc/
 	$(SED) 's,$$$$S,$(BOARD),g' -e 's,$$$$A,$(ARCH),g' $(1)/etc/opkg.conf
-	$(SED) 's,$$$$S,$(BOARD),g' $(1)/etc/opkg.conf
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/opkg-cl $(1)/bin/opkg
 	$(INSTALL_DIR) $(1)/usr/lib
 	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libopkg.so.* $(1)/usr/lib/