Removed unnecessary headers

Headers/Problems/Problem17.hpp

@@ -40,8 +40,7 @@ private:
 	uint64_t letterCount;	//This is the cumulative number of letters in the words of the numbers
 
 	//Functions
-	std::string makeWord(int num);		//This function makes a word out of the number passed into it
-	std::string wordHelper(int num);	//This function helps makeWord() by returning the words for the numbers 1-9
+	std::string makeWordFromNum(int number);	//This function makes a word out of the number passed into it
 	uint64_t countLetters(std::string str);	//This counts the number of letters in the string that is passed in (ignoring numbers and punctuation)
 public:
 	//Constructor