Remove unnecessary method to get HTML Tokenization state as String

HTMLKit/HTMLTokenizer.m

@@ -73,7 +73,7 @@
 - (void)setupStateMachine
 {
 	for (NSUInteger i = 0; i < HTMLTokenizerStatesCount; i++) {
-		NSString *selectorName = NSStringFromState(i);
+		NSString *selectorName = HTMLTokenizerStatesTable[i];
 		SEL selector = NSSelectorFromString(selectorName);
 		[_states setObject:[NSValue valueWithPointer:selector] forKey:@(i)];
 	}

HTMLKit/HTMLTokenizerStates.h

@@ -89,7 +89,3 @@ static NSString * HTMLTokenizerStatesTable[] = {
 	TOKENIZER_STATES
 #undef STATE_ENTRY
 };
-
-static NSString * NSStringFromState(HTMLTokenizerState state) {
-	return HTMLTokenizerStatesTable[state];
-}