Cleanup dropmenu css

dev/Styles/User/Layout.less

@@ -78,30 +78,30 @@ html:not(.rl-left-panel-disabled) #rl-left.resizable {
 	width: 5px;
 }
 
-.g-ui-menu {
+.dropdown-menu {
 	max-height: 60vh;
 	max-width: 90vw;
 	overflow: auto;
 
-	.e-link {
+	a {
 		text-decoration: none;
 		cursor: pointer;
 		color: var(--dropdown-menu-color, #333);
 		background-color: var(--dropdown-menu-bg-color, #fff);
 	}
 
-	.e-item.selected > .e-link {
+	li.selected > a {
 		background-color: var(--dropdown-menu-selected-bg-color, #eee);
 	}
 
-	.e-item:not(.disabled) > .e-link:focus,
-	.e-item:not(.disabled) > .e-link:hover {
+	li:not(.disabled) > a:focus,
+	li:not(.disabled) > a:hover {
 		background-color: var(--dropdown-menu-hover-bg-color, #444);
 		background-image: none;
 		color: var(--dropdown-menu-hover-color, #eee);
 	}
 
-	.e-item.disabled > .e-link {
+	li.disabled > a {
 		cursor: not-allowed;
 		opacity: 0.5;
 	}

dev/Styles/User/MessageView.less

@@ -459,31 +459,6 @@
 			padding-right: 10px;
 		}
 	}
-
-	.thread-list {
-
-		.e-link {
-			padding: 4px 8px 6px 10px;
-		}
-
-		&.hide-more .thread-list-message.more-that {
-			display: none;
-		}
-
-		.thread-date {
-			font-size: 13px;
-			color: #999;
-		}
-
-		.more-threads {
-			text-align: center;
-			padding: 8px;
-			background-color: #F5F5F5;
-			color: #555;
-			text-decoration: underline;
-			border-top: 1px dashed #555;
-		}
-	}
 }
 
 html.rl-mobile .messageView,

dev/Styles/User/SystemDropDown.less

@@ -84,7 +84,7 @@
 		display: inline-block;
 	}
 
-	.g-ui-menu .e-link.account-item {
+	.dropdown-menu a.account-item {
 		padding-right: 5px;
 	}
 }

dev/View/User/MailBox/MessageView.js

@@ -390,20 +390,6 @@ export class MailMessageView extends AbstractViewRight {
 					[message]
 				);
 			}
-
-			el = eqs(event, '.thread-list .flagParent');
-			if (el) {
-				const message = ko.dataFor(el);
-				message && message.folder && message.uid &&  rl.app.messageListAction(
-					message.folder,
-					message.isFlagged() ? MessageSetAction.UnsetFlag : MessageSetAction.SetFlag,
-					[message]
-				);
-
-				this.threadsDropdownTrigger(true);
-
-				return false;
-			}
 		});
 
 		AppUserStore.focusedState.subscribe((value) => {