Revert "Make RelayWalletTransaction attempt to AcceptToMemoryPool."

This reverts commit c1a0128033.

src/wallet/wallet.cpp

@@ -1800,11 +1800,9 @@ void CWallet::ReacceptWalletTransactions()
 bool CWalletTx::RelayWalletTransaction()
 {
     assert(pwallet->GetBroadcastTransactions());
-    if (!IsCoinBase() && !IsCoinStake() && !isAbandoned() && GetDepthInMainChain() == 0)
+    if (!IsCoinBase() && !IsCoinStake())
     {
-        CValidationState state;
-        /* GetDepthInMainChain already catches known conflicts. */
-        if (InMempool() || AcceptToMemoryPool(maxTxFee, state)) {
+        if (GetDepthInMainChain() == 0 && !isAbandoned() && InMempool()) {
             LogPrintf("Relaying wtx %s\n", GetHash().ToString());
             RelayTransaction((CTransaction)*this);
             return true;