From 81344d19d09a12286f01c3027bfcd704974da5af Mon Sep 17 00:00:00 2001
From: olegfomenko <oleg.fomenko2002@gmail.com>
Date: Tue, 19 Nov 2024 15:35:47 +0200
Subject: [PATCH] fixed - removing redundant comments

---
 prover/crypto/keccak/subtle/xor.go         | 19 -------------------
 prover/crypto/keccak/subtle/xor_amd64.go   |  4 ----
 prover/crypto/keccak/subtle/xor_amd64.s    |  4 ----
 prover/crypto/keccak/subtle/xor_arm64.go   |  4 ----
 prover/crypto/keccak/subtle/xor_arm64.s    |  4 ----
 prover/crypto/keccak/subtle/xor_generic.go |  4 ----
 6 files changed, 39 deletions(-)

diff --git a/prover/crypto/keccak/subtle/xor.go b/prover/crypto/keccak/subtle/xor.go
index 91d5dee7e..4aaa731f9 100644
--- a/prover/crypto/keccak/subtle/xor.go
+++ b/prover/crypto/keccak/subtle/xor.go
@@ -1,7 +1,3 @@
-// Copyright 2022 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
 package subtle
 
 import (
@@ -29,18 +25,3 @@ func XorIn(state *[25]uint64, buf [17]uint64) {
 	y := (*[17 * 64 / 8]byte)(unsafe.Pointer(&buf))
 	XORBytes(x[:], x[:], y[:])
 }
-
-//
-// xorIn xors the bytes in buf into the state.
-//func xorIn(d *state, buf []byte) {
-//	if cpu.IsBigEndian {
-//		for i := 0; len(buf) >= 8; i++ {
-//			a := binary.LittleEndian.Uint64(buf)
-//			d.a[i] ^= a
-//			buf = buf[8:]
-//		}
-//	} else {
-//		ab := (*[25 * 64 / 8]byte)(unsafe.Pointer(&d.a))
-//		XORBytes(ab[:], ab[:], buf)
-//	}
-//}
diff --git a/prover/crypto/keccak/subtle/xor_amd64.go b/prover/crypto/keccak/subtle/xor_amd64.go
index 3bb2f08b7..b42809291 100644
--- a/prover/crypto/keccak/subtle/xor_amd64.go
+++ b/prover/crypto/keccak/subtle/xor_amd64.go
@@ -1,7 +1,3 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
 //go:build !purego
 
 package subtle
diff --git a/prover/crypto/keccak/subtle/xor_amd64.s b/prover/crypto/keccak/subtle/xor_amd64.s
index 949424f87..d5ea45763 100644
--- a/prover/crypto/keccak/subtle/xor_amd64.s
+++ b/prover/crypto/keccak/subtle/xor_amd64.s
@@ -1,7 +1,3 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
 //go:build !purego
 
 #include "textflag.h"
diff --git a/prover/crypto/keccak/subtle/xor_arm64.go b/prover/crypto/keccak/subtle/xor_arm64.go
index 65bab4c65..b42809291 100644
--- a/prover/crypto/keccak/subtle/xor_arm64.go
+++ b/prover/crypto/keccak/subtle/xor_arm64.go
@@ -1,7 +1,3 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
 //go:build !purego
 
 package subtle
diff --git a/prover/crypto/keccak/subtle/xor_arm64.s b/prover/crypto/keccak/subtle/xor_arm64.s
index 76321645d..50c8d0b94 100644
--- a/prover/crypto/keccak/subtle/xor_arm64.s
+++ b/prover/crypto/keccak/subtle/xor_arm64.s
@@ -1,7 +1,3 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
 //go:build !purego
 
 #include "textflag.h"
diff --git a/prover/crypto/keccak/subtle/xor_generic.go b/prover/crypto/keccak/subtle/xor_generic.go
index 26fbb1791..4924d1c21 100644
--- a/prover/crypto/keccak/subtle/xor_generic.go
+++ b/prover/crypto/keccak/subtle/xor_generic.go
@@ -1,7 +1,3 @@
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
 //go:build (!amd64 && !arm64) || purego
 
 package subtle