[RK3588 Android12]不显示通知图标

修改frameworks/base/packages/SystemUI/res/layout/status_bar.xml
在以下位置添加android:visibility="gone"属性

diff --git a/frameworks/base/packages/SystemUI/res/layout/status_bar.xml b/frameworks/base/packages/SystemUI/res/layout/status_bar.xml
index 8b244c7576..68fc0385ac 100644
--- a/frameworks/base/packages/SystemUI/res/layout/status_bar.xml
+++ b/frameworks/base/packages/SystemUI/res/layout/status_bar.xml
@@ -90,6 +90,7 @@
                     android:layout_height="match_parent"
                     android:layout_weight="1"
                     android:orientation="horizontal"
+                    android:visibility="gone"
                     android:clipChildren="false"/>
 
             </LinearLayout>