Update expected scenarios for EnterSplitScreenByDragFromAllApps

We don't seem to tag this scenario with anything right now.

Bug: 301093332
Test: atest com.android.wm.shell.flicker.service.splitscreen.flicker.EnterSplitScreenByDragFromAllAppsGesturalNavLandscape on tablet
Change-Id: I8168061b396d02c54b0de1b96dcc27535e75681a

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/service/splitscreen/flicker/EnterSplitScreenByDragFromAllAppsGesturalNavLandscape.kt

@@ -31,7 +31,7 @@ import org.junit.runner.RunWith
 class EnterSplitScreenByDragFromAllAppsGesturalNavLandscape :
     EnterSplitScreenByDragFromAllApps(Rotation.ROTATION_90) {
 
-    @ExpectedScenarios(["SPLIT_SCREEN_ENTER"])
+    @ExpectedScenarios(["ENTIRE_TRACE"]) // missing SPLIT_SCREEN_ENTER tag (b/301093332)
     @Test
     override fun enterSplitScreenByDragFromAllApps() = super.enterSplitScreenByDragFromAllApps()
 

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/service/splitscreen/flicker/EnterSplitScreenByDragFromAllAppsGesturalNavPortrait.kt

@@ -31,7 +31,7 @@ import org.junit.runner.RunWith
 class EnterSplitScreenByDragFromAllAppsGesturalNavPortrait :
     EnterSplitScreenByDragFromAllApps(Rotation.ROTATION_0) {
 
-    @ExpectedScenarios(["SPLIT_SCREEN_ENTER"])
+    @ExpectedScenarios(["ENTIRE_TRACE"]) // missing SPLIT_SCREEN_ENTER tag (b/301093332)
     @Test
     override fun enterSplitScreenByDragFromAllApps() = super.enterSplitScreenByDragFromAllApps()