rpc: Remove unused boost::this_thread::interruption_point

src/node/coinstats.cpp

@@ -14,9 +14,6 @@
 
 #include <map>
 
-#include <boost/thread.hpp>
-
-
 static void ApplyStats(CCoinsStats &stats, CHashWriter& ss, const uint256& hash, const std::map<uint32_t, Coin>& outputs)
 {
     assert(!outputs.empty());
@@ -51,7 +48,6 @@ bool GetUTXOStats(CCoinsView *view, CCoinsStats &stats)
     uint256 prevkey;
     std::map<uint32_t, Coin> outputs;
     while (pcursor->Valid()) {
-        boost::this_thread::interruption_point();
         COutPoint key;
         Coin coin;
         if (pcursor->GetKey(key) && pcursor->GetValue(coin)) {

src/rpc/blockchain.cpp

@@ -38,8 +38,6 @@
 
 #include <univalue.h>
 
-#include <boost/thread/thread.hpp> // boost::thread::interrupt
-
 #include <condition_variable>
 #include <memory>
 #include <mutex>
@@ -1975,7 +1973,6 @@ bool FindScriptPubKey(std::atomic<int>& scan_progress, const std::atomic<bool>&
         Coin coin;
         if (!cursor->GetKey(key) || !cursor->GetValue(coin)) return false;
         if (++count % 8192 == 0) {
-            boost::this_thread::interruption_point();
             if (should_abort) {
                 // allow to abort the scan via the abort reference
                 return false;