remove unnecessary code

packages/editor/src/services/list-util/markdown-list-util.ts

@@ -13,52 +13,6 @@ export const getStrFromBol = (editor: EditorView): string => {
   return editor.state.sliceDoc(getBol(editor), curPos);
 };
 
-const insertText = (editor: EditorView, text: string) => {
-  const curPos = editor.state.selection.main.head;
-  const line = editor.state.doc.lineAt(curPos).from;
-  editor.dispatch({
-    changes: {
-      from: line,
-      to: curPos,
-      insert: text,
-    },
-  });
-};
-
-export const newlineAndIndentContinueMarkdownList = (editor: EditorView): void => {
-  const strFromBol = getStrFromBol(editor);
-
-  const matchResult = strFromBol.match(indentAndMarkRE);
-
-  if (matchResult != null) {
-    // continue list
-    const indentAndMark = matchResult[0];
-    insertText(editor, indentAndMark);
-  }
-};
-
-const selectUpperPos = (editor: EditorView, pos1: number, pos2: number) => {
-
-  const pos1Line = editor.state.doc.lineAt(pos1);
-  const pos2Line = editor.state.doc.lineAt(pos2);
-
-  const pos1Ch = pos1 - editor.state.doc.lineAt(pos1).from;
-  const pos2Ch = pos2 - editor.state.doc.lineAt(pos2).from;
-
-  if (pos1Line === pos2Line) {
-    return (pos1Ch < pos2Ch) ? pos1 : pos2;
-  }
-  return (pos1Line < pos2Line) ? pos1 : pos2;
-};
-
-export const getStrFromBolToSelectedUpperPos = (editor: EditorView): string => {
-  const pos = selectUpperPos(editor, editor.state.selection.main.from, editor.state.selection.main.to);
-  // ここでエラー起きてそう
-
-  return editor.state.sliceDoc(getBol(editor), pos);
-};
-
-// ここを作っていこう！
 export const adjustPasteData = (indentAndMark: string, text: string): string => {
 
   let adjusted = '';