Remove some cruft from TextFileReader

aegisub/src/text_file_reader.cpp

@@ -14,11 +14,6 @@
 //
 // Aegisub Project http://www.aegisub.org/
 
-/// @file text_file_reader.cpp
-/// @brief Read plain text files line by line
-/// @ingroup utility
-///
-
 #include "config.h"
 
 #include "text_file_reader.h"

aegisub/src/text_file_reader.h

@@ -14,13 +14,6 @@
 //
 // Aegisub Project http://www.aegisub.org/
 
-/// @file text_file_reader.h
-/// @see text_file_reader.cpp
-/// @ingroup utility
-///
-
-#pragma once
-
 #include <fstream>
 #include <memory>
 #include <string>
@@ -35,9 +28,6 @@ class TextFileReader {
 	bool trim;
 	agi::line_iterator<std::string> iter;
 
-	TextFileReader(const TextFileReader&);
-	TextFileReader& operator=(const TextFileReader&);
-
 public:
 	/// @brief Constructor
 	/// @param filename File to open