Revert "Add meta_text to style metaline"

This reverts commit beb91fa094.

crates/collab_ui/src/notification_panel.rs

@@ -257,7 +257,7 @@ impl NotificationPanel {
                                                 } else {
                                                     "You declined"
                                                 },
-                                                style.meta_text.text.clone(),
+                                                style.read_text.text.clone(),
                                             )
                                             .flex_float()
                                             .into_any(),

crates/theme/src/theme.rs

@@ -674,7 +674,6 @@ pub struct NotificationPanel {
     pub icon_button: Interactive<IconButton>,
     pub unread_text: ContainedText,
     pub read_text: ContainedText,
-    pub meta_text: ContainedText,
     pub timestamp: ContainedText,
     pub button: Interactive<ContainedText>,
 }

styles/src/style_tree/notification_panel.ts

@@ -44,13 +44,6 @@ export default function (): any {
             ...notification_text,
             color: notification_read_text_color,
         },
-        meta_text: {
-            padding: { top: 4, bottom: 4, right: 4 },
-            ...text(layer, "sans", "base"),
-            color: with_opacity(
-                theme.middle.base.default.foreground,
-                0.6)
-        },
         unread_text: notification_text,
         button: text_button({
             variant: "ghost",