Remove FindAndDelete. refs #1386

Signed-off-by: Daira Hopwood <daira@jacaranda.org>

src/script/script.h

@@ -543,34 +543,6 @@ public:
         return (opcodetype)(OP_1+n-1);
     }
 
-    int FindAndDelete(const CScript& b)
-    {
-        int nFound = 0;
-        if (b.empty())
-            return nFound;
-        iterator pc = begin();
-        opcodetype opcode;
-        do
-        {
-            while (end() - pc >= (long)b.size() && memcmp(&pc[0], &b[0], b.size()) == 0)
-            {
-                pc = erase(pc, pc + b.size());
-                ++nFound;
-            }
-        }
-        while (GetOp(pc, opcode));
-        return nFound;
-    }
-    int Find(opcodetype op) const
-    {
-        int nFound = 0;
-        opcodetype opcode;
-        for (const_iterator pc = begin(); pc != end() && GetOp(pc, opcode);)
-            if (opcode == op)
-                ++nFound;
-        return nFound;
-    }
-
     /**
      * Pre-version-0.6, Bitcoin always counted CHECKMULTISIGs
      * as 20 sigops. With pay-to-script-hash, that changed: