arm: socfpga: vining: Drop meaningless comment

The comment is no longer meaningful due to DT conversion, drop it.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Cc: Tien Fong Chee <tien.fong.chee@intel.com>
diff --git a/include/configs/socfpga_vining_fpga.h b/include/configs/socfpga_vining_fpga.h
index 06976d8..38a7753 100644
--- a/include/configs/socfpga_vining_fpga.h
+++ b/include/configs/socfpga_vining_fpga.h
@@ -17,8 +17,6 @@
 #define CONFIG_LOADADDR		0x01000000
 #define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
 
-/* Ethernet on SoC (EMAC) */
-
 /* Extra Environment */
 #define CONFIG_HOSTNAME			"socfpga_vining_fpga"