Remove unnecessary view ID

It was duplicated from above and is not used.

Bug: N/A
Test: Dismiss work profile first run.
Flag: This UI is only used with the SCREENSHOT_WORK_PROFILE_POLICY flag enabled.
Change-Id: I6a2d139e52f5ccf762ae1287e74890d681688a42
diff --git a/packages/SystemUI/res/layout/screenshot_static.xml b/packages/SystemUI/res/layout/screenshot_static.xml
index efd683f..e4e0bd4 100644
--- a/packages/SystemUI/res/layout/screenshot_static.xml
+++ b/packages/SystemUI/res/layout/screenshot_static.xml
@@ -190,7 +190,6 @@
             app:layout_constraintBottom_toBottomOf="parent"
             android:contentDescription="@string/screenshot_dismiss_work_profile">
             <ImageView
-                android:id="@+id/screenshot_dismiss_image"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 android:layout_margin="@dimen/overlay_dismiss_button_margin"