Remove unused variables to make clang happy

src/guiChatConsole.h

@@ -122,9 +122,6 @@ private:
 	// font
 	gui::IGUIFont* m_font;
 	v2u32 m_fontsize;
-#if USE_FREETYPE
-	bool m_use_freetype;
-#endif
 };
 
 

src/httpfetch.cpp

@@ -194,7 +194,6 @@ private:
 	HTTPFetchRequest request;
 	HTTPFetchResult result;
 	std::ostringstream oss;
-	char *post_fields;
 	struct curl_slist *http_header;
 	curl_httppost *post;
 };