fix: removed text option from text panel edit options, was by mistake not…

fix: removed text option from text panel edit options, was by mistake not removed from settings dropdown, fixes #9204

public/app/plugins/panel/text/editor.html

@@ -3,7 +3,7 @@
 		<div class="gf-form">
 			<span class="gf-form-label">Mode</span>
 			<span class="gf-form-select-wrapper">
-				<select class="gf-form-input" ng-model="ctrl.panel.mode" ng-options="f for f in ['html','markdown','text']"></select>
+				<select class="gf-form-input" ng-model="ctrl.panel.mode" ng-options="f for f in ['html','markdown']"></select>
 			</span>
 		</div>
 	</div>