remove unused imports

src/extensions/codemirror/CodeMirror.tsx

@@ -1,13 +1,11 @@
-import React, { AllHTMLAttributes, useRef } from "react";
+import React, { useRef } from "react";
 import { defaultKeymap, indentWithTab } from "@codemirror/commands";
 import { foldKeymap } from "@codemirror/language";
 import { EditorState, Extension } from "@codemirror/state";
 import { DOMEventHandlers, EditorView, KeyBinding, keymap, Rect, ViewUpdate } from "@codemirror/view";
-//CodeMirror
 import { minimalSetup } from "codemirror";
 
 import { markField } from "../../components/AutoSuggestion/extensions/markText";
-//constants
 import { CLASSPREFIX as eccgui } from "../../configuration/constants";
 
 //hooks
@@ -27,6 +25,7 @@ import {
     adaptedLineNumbers,
     adaptedPlaceholder,
 } from "./tests/codemirrorTestHelper";
+
 export interface CodeEditorProps {
     // Is called with the editor instance that allows access via the CodeMirror API
     setEditorView?: (editor: EditorView | undefined) => any;