ESLint: Prevent duplicated class members

.eslintrc

@@ -27,6 +27,7 @@
 		"no-delete-var": 2,
 		"no-dupe-keys": 2,
 		"no-dupe-args": 2,
+		"no-dupe-class-members": 2,
 		"no-duplicate-case": 2,
 		"no-empty": 2,
 		"no-empty-character-class": 2,

tests/pageobjects/flex-tab.page.js

@@ -63,7 +63,6 @@ class FlexTab extends Page {
 	get secondSetting() { return browser.element('.clearfix li:nth-child(2) .current-setting'); }
 	get thirdSetting() { return browser.element('.clearfix li:nth-child(3) .current-setting'); }
 	get fourthSetting() { return browser.element('.clearfix li:nth-child(4) .current-setting'); }
-	get editNameTextInput() { return browser.element('.channel-settings input[name="name"]'); }
 	get editNameSave() { return browser.element('.channel-settings .save'); }
 	get memberUserName() { return browser.element('.info h3'); }
 	get memberRealName() { return browser.element('.info p'); }

tests/pageobjects/main-content.page.js

@@ -16,13 +16,11 @@ class MainContent extends Page {
 	get popupFileConfirmBtn() { return browser.element('.sa-confirm-button-container .confirm'); }
 	get popupFileName() { return browser.element('#file-name'); }
 	get popupFileDescription() { return browser.element('#file-description'); }
-	get popupFileConfirmBtn() { return browser.element('.sa-confirm-button-container .confirm'); }
 	get popupFilePreview() { return browser.element('.upload-preview-file'); }
 	get popupFileTitle() { return browser.element('.upload-preview-title'); }
 	get popupFileCancelBtn() { return browser.element('.sa-button-container .cancel'); }
 	get lastMessageUser() { return browser.element('.message:last-child .user-card-message:nth-of-type(2)'); }
 	get lastMessage() { return browser.element('.message:last-child .body'); }
-	get lastMessageImg() { return browser.element('.message:last-child .body .inline-image'); }
 	get lastMessageDesc() { return browser.element('.message:last-child .body .attachment-description'); }
 	get lastMessageRoleAdded() { return browser.element('.message:last-child.subscription-role-added .body'); }
 	get beforeLastMessage() { return browser.element('.message:nth-last-child(2) .body'); }