Remove dead code from CheckTransaction()

src/main.cpp

@@ -1422,26 +1422,6 @@ bool ContextualCheckTransaction(int32_t slowflag,const CBlock *block, CBlockInde
 bool CheckTransaction(uint32_t tiptime,const CTransaction& tx, CValidationState &state,
                       libzcash::ProofVerifier& verifier,int32_t txIndex, int32_t numTxs)
 {
-    static uint256 array[64]; static int32_t numbanned,indallvouts; int32_t j,k,n;
-    if ( *(int32_t *)&array[0] == 0 )
-        numbanned = hush_bannedset(&indallvouts,array,(int32_t)(sizeof(array)/sizeof(*array)));
-    n = tx.vin.size();
-    if ( SMART_CHAIN_SYMBOL[0] == 0 )
-    {
-        for (j=0; j<n; j++)
-        {
-            for (k=0; k<numbanned; k++)
-            {
-                if ( tx.vin[j].prevout.hash == array[k] && hush_checkvout(tx.vin[j].prevout.n,k,indallvouts) != 0 ) //(tx.vin[j].prevout.n == 1 || k >= indallvouts) )
-                {
-                    static uint32_t counter;
-                    if ( counter++ < 100 )
-                        printf("MEMPOOL: banned tx.%d being used at ht.%d vout.%d\n",k,(int32_t)chainActive.Tip()->GetHeight(),j);
-                    return(false);
-                }
-            }
-        }
-    }
     // Don't count coinbase transactions because mining skews the count
     if (!tx.IsCoinBase()) {
         transactionsValidated.increment();