bpf: Remove duplicate crypto/sha2.h header

./include/linux/bpf.h: crypto/sha2.h is included more than once.

Reported-by: Abaci Robot <[email protected]>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=25501
Signed-off-by: Jiapeng Chong <[email protected]>
Acked-by: Quentin Monnet <[email protected]>

Author: wb-zjp846396

include/linux/bpf.h

@@ -32,7 +32,6 @@
 #include <linux/memcontrol.h>
 #include <linux/cfi.h>
 #include <asm/rqspinlock.h>
-#include <crypto/sha2.h>
 
 struct bpf_verifier_env;
 struct bpf_verifier_log;