[polari] roomStack: Remove entry-area-height

[Marge Bot <marge-bot src gnome org>]

commit 0cc72f319b21df568384048ffe862d713b8c5bcc
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Feb 16 01:32:42 2022 +0100

    roomStack: Remove entry-area-height
    
    It was only used by the command output queue.
    
    Part-of: <https://gitlab.gnome.org/GNOME/polari/-/merge_requests/247>

 src/roomStack.js | 14 --------------
 1 file changed, 14 deletions(-)
---
diff --git a/src/roomStack.js b/src/roomStack.js
index caed350e..a2109527 100644
--- a/src/roomStack.js
+++ b/src/roomStack.js
@@ -13,10 +13,6 @@ import RoomManager from './roomManager.js';
 export default GObject.registerClass(
 class RoomStack extends Gtk.Stack {
     static [GObject.properties] = {
-        'entry-area-height': GObject.ParamSpec.uint(
-            'entry-area-height', 'entry-area-height', 'entry-area-height',
-            GObject.ParamFlags.READABLE,
-            0, GLib.MAXUINT32, 0),
         'view-height': GObject.ParamSpec.uint(
             'view-height', 'view-height', 'view-height',
             GObject.ParamFlags.READABLE,
@@ -39,7 +35,6 @@ class RoomStack extends Gtk.Stack {
 
         this.add_named(new ChatPlaceholder(this._sizeGroup), 'placeholder');
 
-        this._entryAreaHeight = 0;
         this._viewHeight = 0;
 
         this.connect('destroy', () => {
@@ -78,10 +73,6 @@ class RoomStack extends Gtk.Stack {
             this._sizeGroup.get_widgets().filter(w => w.get_mapped());
         const entryHeight = firstEntry
             ? firstEntry.get_allocated_height() - 1 : 0;
-        if (this._entryAreaHeight !== entryHeight) {
-            this._entryAreaHeight = entryHeight;
-            this.notify('entry-area-height');
-        }
 
         const viewHeight = this.get_allocated_height() - entryHeight;
         if (this._viewHeight !== viewHeight) {
@@ -90,11 +81,6 @@ class RoomStack extends Gtk.Stack {
         }
     }
 
-    // eslint-disable-next-line camelcase
-    get entry_area_height() {
-        return this._entryAreaHeight;
-    }
-
     // eslint-disable-next-line camelcase
     get view_height() {
         return this._viewHeight;