Merge #7756: Add cursor to iterate over utxo set, use this in gettxoutsetinfo

509cb00 txdb: Add Cursor() method to CCoinsView to iterate over UTXO set (Wladimir J. van der Laan)

src/test/coins_tests.cpp

@@ -61,8 +61,6 @@ public:
             hashBestBlock_ = hashBlock;
         return true;
     }
-
-    bool GetStats(CCoinsStats& stats) const { return false; }
 };
 
 class CCoinsViewCacheTest : public CCoinsViewCache