removed frontend APIs to modify code note types

src/public/javascripts/services/frontend_script_api.js

@@ -304,24 +304,6 @@ function FrontendScriptApi(startNote, currentNote, originEntity = null, tabConte
      */
     this.onNoteChange = noteDetailService.onNoteChange;
 
-    /**
-     * @method
-     * @returns {array} list of default code mime types
-     */
-    this.getDefaultCodeMimeTypes = noteTypeService.getDefaultCodeMimeTypes;
-
-    /**
-     * @method
-     * @returns {array} list of currently used code mime types
-     */
-    this.getCodeMimeTypes = noteTypeService.getCodeMimeTypes;
-
-    /**
-     * @method
-     * @param {array} types - list of mime types to be used
-     */
-    this.setCodeMimeTypes = noteTypeService.setCodeMimeTypes;
-
     /**
      * @method
      * @param {object} $el - jquery object on which to setup the tooltip

src/public/javascripts/services/note_type.js

@@ -1,7 +1,6 @@
 import treeService from './tree.js';
 import noteDetailService from './note_detail.js';
 import server from './server.js';
-import infoService from "./info.js";
 
 const NOTE_TYPES = [
     { type: "file", title: "File", selectable: false },
@@ -53,7 +52,7 @@ const DEFAULT_MIME_TYPES = [
 
 let mimeTypes = DEFAULT_MIME_TYPES;
 
-class NoteTypeContext {
+export default class NoteTypeContext {
     /**
      * @param {TabContext} ctx
      */
@@ -76,6 +75,7 @@ class NoteTypeContext {
         this.$noteTypeDesc.text(this.findTypeTitle(this.ctx.note.type));
     }
 
+    /** actual body is rendered lazily on note-type button click */
     renderDropdown() {
         this.$noteTypeDropdown.empty();
 
@@ -153,14 +153,4 @@ class NoteTypeContext {
         const confirmDialog = await import("../dialogs/confirm.js");
         return await confirmDialog.confirm("It is not recommended to change note type when note content is not empty. Do you want to continue anyway?");
     }
-}
-
-export default {
-    getDefaultCodeMimeTypes: () => DEFAULT_MIME_TYPES.slice(),
-    getCodeMimeTypes: () => mimeTypes,
-    setCodeMimeTypes: types => { mimeTypes = types; }
-};
-
-export {
-    NoteTypeContext
-};
+}

src/public/javascripts/services/tab_context.js

@@ -5,7 +5,7 @@ import bundleService from "./bundle.js";
 import Attributes from "./attributes.js";
 import treeUtils from "./tree_utils.js";
 import utils from "./utils.js";
-import {NoteTypeContext} from "./note_type.js";
+import NoteTypeContext from "./note_type.js";
 import noteDetailService from "./note_detail.js";
 import noteDetailEmpty from "./note_detail_empty.js";
 import noteDetailText from "./note_detail_text.js";