Removed unnecessary kParseInsituFlag check in ParseNumber()

include/rapidjson/reader.h

@@ -1271,7 +1271,7 @@ private:
         // Finish parsing, call event according to the type of number.
         bool cont = true;
 
-        if ((parseFlags & kParseNumbersAsStringsFlag) && (parseFlags & kParseInsituFlag))
+        if (parseFlags & kParseNumbersAsStringsFlag)
         {
            s.Pop();  // Pop stack no matter if it will be used or not.
            const size_t length = s.Tell() - startOffset;