overlay: Use ANX Camera icon for Oplus Camera

Change-Id: Iacdc6fbf36f090f893c10df62c88f7c135982937

overlay/rro_packages/ThemedIconsOverlay/res/xml/grayscale_icon_map.xml

@@ -125,6 +125,7 @@
     <icon drawable="@drawable/themed_icon_antennapod" package="de.danoeh.antennapod"/>
     <icon drawable="@drawable/themed_icon_antutu" package="com.antutu.ABenchMark"/>
     <icon drawable="@drawable/themed_icon_anxcam_s" package="com.android.camera"/>
+    <icon drawable="@drawable/themed_icon_anxcam_s" package="com.oplus.camera"/>
     <icon drawable="@drawable/themed_icon_any" package="com.anydesk.anydeskandroid"/>
     <icon drawable="@drawable/themed_icon_anyboost" package="anyboost.app"/>
     <icon drawable="@drawable/themed_icon_anythingtopip" package="com.vitolaminafra.imagetopip"/>
@@ -276,7 +277,6 @@
     <icon drawable="@drawable/themed_icon_camera" package="net.sourceforge.opencamera"/>
     <icon drawable="@drawable/themed_icon_camera" package="com.samsung.android.scan3d"/>
     <icon drawable="@drawable/themed_icon_camera" package="com.samsung.android.ruler"/>
-    <icon drawable="@drawable/themed_icon_camera" package="com.oplus.camera" />
     <icon drawable="@drawable/themed_icon_camera" package="com.google.android.apps.cameralite"/>
     <icon drawable="@drawable/themed_icon_camscanner" package="com.intsig.camscanner"/>
     <icon drawable="@drawable/themed_icon_canvas" package="com.canva.editor"/>