Remove Quick Actions Sheet contentDescription

This is not needed for screen reader usability, and introduces an
useless intermediate node that TalkBack lands on.

app/src/main/res/layout/layout_quick_action_sheet.xml

@@ -9,7 +9,6 @@
     android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:contentDescription="@string/quick_action_sheet"
     android:background="?attr/toolbarColor">
 
     <androidx.appcompat.widget.AppCompatImageButton

app/src/main/res/values/strings.xml

@@ -177,8 +177,6 @@
     <string name="quick_action_bookmark">Bookmark</string>
     <!-- Option in Quick Action Sheet in the browser to put the the current page in reader mode -->
     <string name="quick_action_read">Read</string>
-    <!-- Content description (not visible, for screen readers etc.): Quick action sheet-->
-    <string name="quick_action_sheet">Quick action sheet</string>
     <!-- Content description (not visible, for screen readers etc.): Quick action sheet handle -->
     <string name="quick_action_sheet_handle">Quick actions</string>