Fix SyncedFoldersActivity

Signed-off-by: Joris Bodin <joris.bodin@infomaniak.com>

src/main/res/layout/synced_folders_layout.xml

@@ -31,17 +31,7 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
-        <com.google.android.material.appbar.AppBarLayout
-            android:id="@+id/app_bar"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content">
-
-            <androidx.appcompat.widget.Toolbar
-                android:id="@+id/toolbar"
-                android:layout_width="match_parent"
-                android:layout_height="?attr/actionBarSize"
-                android:background="?attr/colorPrimary"/>
-        </com.google.android.material.appbar.AppBarLayout>
+        <include layout="@layout/toolbar_standard" />
 
         <FrameLayout
             android:id="@+id/ListLayout"