package/openocd: drop bogus BR2_PACKAGE_OPENOCD_ZY1000*

These inexistent symbols are referenced since 2014, from commit:
'aa441aa84c openocd: bump to version 0.8.0'

Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 086968e8690aac239d4f7f14d6d1c62dcf065a5d)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/openocd/openocd.mk

@@ -56,8 +56,6 @@ OPENOCD_CONF_OPTS += \
 	$(if $(BR2_PACKAGE_OPENOCD_VPI),--enable-jtag_vpi,--disable-jtag_vpi) \
 	$(if $(BR2_PACKAGE_OPENOCD_UBLASTER),--enable-usb-blaster,--disable-usb-blaster) \
 	$(if $(BR2_PACKAGE_OPENOCD_AMTJT),--enable-amtjtagaccel,--disable-amjtagaccel) \
-	$(if $(BR2_PACKAGE_OPENOCD_ZY1000_MASTER),--enable-zy1000-master,--disable-zy1000-master) \
-	$(if $(BR2_PACKAGE_OPENOCD_ZY1000),--enable-zy1000,--disable-zy1000) \
 	$(if $(BR2_PACKAGE_OPENOCD_EP93XX),--enable-ep93xx,--disable-ep93xx) \
 	$(if $(BR2_PACKAGE_OPENOCD_AT91RM),--enable-at91rm9200,--disable-at91rm9200) \
 	$(if $(BR2_PACKAGE_OPENOCD_BCM2835),--enable-bcm2835gpio,--disable-bcm2835gpio) \