Remove unused methods

Author: psx95

include/EditorContent.hpp

@@ -111,9 +111,6 @@ class EditorContent {
 
   void InsertTextAtPosition(std::string &text, int position);
 
-  std::string GetStringContent();
-  std::vector<int> &GetLinePositions();
-
 };
 
 #endif //COLLABORATIVE_TEXT_EDITOR_SRC_EDITOR_EDITORCONTENT_HPP_

src/editor/EditorContent.cpp

@@ -41,14 +41,6 @@ void EditorContent::DeleteCharacterFromCursorPosition(int number_of_characters)
   callbacks->OnLocalDelete(deleted_position);
 }
 
-std::string EditorContent::GetStringContent() {
-
-}
-
-std::vector<int> &EditorContent::GetLinePositions() {
-
-}
-
 void EditorContent::MoveCursorRight() {
   if (this->cursor.GetLineNumber() >= this->text_document.GetNumberOfTotalLines()) {
     return;