Clean up deleted alpha param from condition editor references

This was removed in #919.

Author: vivtsai

frontend/src/components/experiment_builder/structured_prompt_editor.ts

@@ -8,7 +8,6 @@ import {CSSResultGroup, html, nothing, TemplateResult} from 'lit';
 import {customElement, property} from 'lit/decorators.js';
 
 import {core} from '../../core/core';
-import {AuthService} from '../../services/auth.service';
 import {ExperimentEditor} from '../../services/experiment.editor';
 import {renderConditionEditor} from '../../shared/condition_editor.utils';
 
@@ -36,7 +35,6 @@ import {styles} from './structured_prompt_editor.scss';
 export class EditorComponent extends MobxLitElement {
   static override styles: CSSResultGroup = [styles];
 
-  private readonly authService = core.getService(AuthService);
   private readonly experimentEditor = core.getService(ExperimentEditor);
 
   @property() prompt: PromptItem[] = [];
@@ -273,7 +271,6 @@ export class EditorComponent extends MobxLitElement {
     const conditionEditor = renderConditionEditor({
       condition: item.condition,
       targets: conditionTargets,
-      showAlphaFeatures: this.authService.showAlphaFeatures,
       canEdit: this.experimentEditor.canEditStages,
       onConditionChange,
     });

frontend/src/components/stages/survey_editor.ts

@@ -6,7 +6,6 @@ import '@material/web/checkbox/checkbox.js';
 import '../../pair-components/textarea_template';
 
 import {core} from '../../core/core';
-import {AuthService} from '../../services/auth.service';
 import {ExperimentEditor} from '../../services/experiment.editor';
 import {renderConditionEditor} from '../../shared/condition_editor.utils';
 import {
@@ -32,7 +31,6 @@ import {styles} from './survey_editor.scss';
 export class SurveyEditor extends MobxLitElement {
   static override styles: CSSResultGroup = [styles];
 
-  private readonly authService = core.getService(AuthService);
   private readonly experimentEditor = core.getService(ExperimentEditor);
 
   @property() stage:
@@ -223,7 +221,6 @@ export class SurveyEditor extends MobxLitElement {
     return renderConditionEditor({
       condition: question.condition,
       targets,
-      showAlphaFeatures: this.authService.showAlphaFeatures,
       canEdit: this.experimentEditor.canEditStages,
       onConditionChange,
     });