Deprecate rich text editor settings strings

Author: dpalou

lang/en/local_moodlemobileapp.php

@@ -648,8 +648,6 @@
 $string['core.settings.enableanalyticsdescription'] = 'If enabled, the app will collect anonymous data usage.';
 $string['core.settings.enabledownloadsection'] = 'Enable download sections';
 $string['core.settings.enablepinchtozoom'] = 'Enable pinch-to-zoom';
-$string['core.settings.enablerichtexteditor'] = 'Enable text editor';
-$string['core.settings.enablerichtexteditordescription'] = 'If enabled, a text editor will be available when entering content.';
 $string['core.settings.encryptedpushsupported'] = 'Encrypted push notifications supported';
 $string['core.settings.entriesincache'] = '{{$a}} entries in cache';
 $string['core.settings.estimatedfreespace'] = 'Estimated free space';
@@ -857,4 +855,6 @@
 $string['core.courses.enrolme'] = 'Enrol me';
 $string['core.fileuploader.audio'] = 'Audio';
 $string['core.networkerroriframemsg'] = 'This content is not available offline. Please connect to the internet and try again.';
+$string['core.settings.enablerichtexteditor'] = 'Enable text editor';
+$string['core.settings.enablerichtexteditordescription'] = 'If enabled, a text editor will be available when entering content.';
 $string['core.uhoh'] = 'Uh oh!';