[][Remove apxgpt unused clk define]

[Description]
Remove apxgpt unused clk define

[Release-log]
N/A

Change-Id: Ia7c898327e486d65e64f85419c75379acc8f735c
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/4756894
1 file changed