[][kernel][common][Revert jitterrng2.2.0 patch]

[Description]
Remove patch, 999-1050-v6.4-backport-jitterrng-2.2.0.patch,
becasue it fail in ipsec

[Release-log]

Change-Id: Idf3a89f2998c7744cced8bbda005cb6e573e16d5
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/8435770
1 file changed