refactor(settings): remove unused utility

Removed the utility getSectionHeadingLevel and its tests.

src/features/settings/utils/__tests__/getSectionHeadingLevel.test.js

@@ -1,33 +0,0 @@
-/*
-Copyright 2026 Seekra
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-import { test, expect } from 'vitest';
-import { getSectionHeadingLevel } from '../getSectionHeadingLevel';
-
-test.for([
-    { path: '', expected: 2 },
-    { path: 'a', expected: 2 },
-    { path: 'a.', expected: 3 },
-    { path: '.b', expected: 3 },
-    { path: 'a.b', expected: 3 },
-    { path: 'a.b', expected: 3 },
-    { path: 'a.b.c', expected: 4 },
-    { path: 'a.bc.d', expected: 4 },
-    { path: 'ab.bc.cd', expected: 4 },
-    { path: 'ab.bc.cd.de', expected: 5 }
-])('returns $expected', ({ path, expected }) => {
-    expect(getSectionHeadingLevel(path)).toBe(expected);
-});

src/features/settings/utils/getSectionHeadingLevel.js

@@ -1,25 +0,0 @@
-/*
-Copyright 2026 Seekra
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-/**
- * Returns the level of a settings section heading based on the path.
- * @param {string} path - The path
- * @returns {number} The level of the settings section heading
- */
-export const getSectionHeadingLevel = function getSectionHeadingLevel (path) {
-    const pathSegments = path.split('.');
-    return 1 + pathSegments.length;
-};