remove direct sha3 dependency

zkevm_opcode_defs selects it properly.

Cargo.toml

@@ -10,7 +10,6 @@ resolver = "2"
 # franklin-crypto = {path = "../franklin-crypto", features = ["plonk", "multicore"]}
 franklin-crypto = {git = "https://github.com/matter-labs/franklin-crypto", branch = "dev", features = ["multicore"]}
 sha2 = "0.10"
-sha3 = "0.10"
 hex = "*"
 once_cell = "*"
 derivative = "*"

src/glue/pubdata_hasher/variable_length.rs

@@ -124,7 +124,7 @@ pub fn hash_pubdata_inner<
     // we can precompute special case, which is empty input queue,
     // so we will hash 4x0 bytes
 
-    use sha3::Digest;
+    use zkevm_opcode_defs::sha3::{self, Digest};
     let empty_input_hash = sha3::Keccak256::digest(&[0u8; 4]);
     let mut byte_array = [0u8; 32];
     byte_array.copy_from_slice(empty_input_hash.as_slice());

src/precompiles/keccak256.rs

@@ -85,7 +85,7 @@ use franklin_crypto::plonk::circuit::hashes_with_tables::keccak::gadgets::{
     Keccak256Gadget, KeccakState,
 };
 
-use sha3::Digest;
+use zkevm_opcode_defs::sha3::{self, Digest};
 
 type Keccak256InnerState = [u64; 25];