Move debug code to spa/debug folder.

Bug: 244122804
Test: unit-test & local build gallery
Change-Id: I4e7f5db5db4d4678aec8c5d7aa74e3fc3d43def9
diff --git a/packages/SettingsLib/Spa/gallery/AndroidManifest.xml b/packages/SettingsLib/Spa/gallery/AndroidManifest.xml
index 0123c27..a051ffe 100644
--- a/packages/SettingsLib/Spa/gallery/AndroidManifest.xml
+++ b/packages/SettingsLib/Spa/gallery/AndroidManifest.xml
@@ -57,15 +57,15 @@
         </receiver>
 
         <activity
-            android:name="com.android.settingslib.spa.framework.debug.BlankActivity"
+            android:name="com.android.settingslib.spa.debug.BlankActivity"
             android:exported="true">
         </activity>
         <activity
-            android:name="com.android.settingslib.spa.framework.debug.DebugActivity"
+            android:name="com.android.settingslib.spa.debug.DebugActivity"
             android:exported="true">
         </activity>
         <provider
-            android:name="com.android.settingslib.spa.framework.debug.DebugProvider"
+            android:name="com.android.settingslib.spa.debug.DebugProvider"
             android:authorities="com.android.spa.gallery.debug.provider"
             android:enabled="true"
             android:exported="false">