Revert "Bring back widget open/closing transition"

This reverts commit 8b3be3640d.

reason : causing issue below U

lawnchair/src/app/lawnchair/LawnchairLauncher.kt

@@ -74,7 +74,6 @@ import com.android.launcher3.Utilities
 import com.android.launcher3.model.data.ItemInfo
 import com.android.launcher3.popup.SystemShortcut
 import com.android.launcher3.statemanager.StateManager
-import com.android.launcher3.uioverrides.QuickstepInteractionHandler
 import com.android.launcher3.uioverrides.QuickstepLauncher
 import com.android.launcher3.uioverrides.states.OverviewState
 import com.android.launcher3.util.ActivityOptionsWrapper
@@ -338,24 +337,12 @@ class LawnchairLauncher :
 
     override fun createAppWidgetHolder(): LauncherWidgetHolder {
         val factory = LauncherWidgetHolder.HolderFactory.newFactory(this) as LawnchairWidgetHolder.LawnchairHolderFactory
-        return try {
-            factory.newInstance(
-                this,
-                { appWidgetId: Int ->
-                    workspace.removeWidget(
-                        appWidgetId,
-                    )
-                },
-                QuickstepInteractionHandler(this),
+        return factory.newInstance(
+            this,
+        ) { appWidgetId: Int ->
+            workspace.removeWidget(
+                appWidgetId,
             )
-        } catch (t: Throwable) {
-            LauncherWidgetHolder.HolderFactory.newFactory(this).newInstance(
-                this,
-            ) { appWidgetId: Int ->
-                workspace.removeWidget(
-                    appWidgetId,
-                )
-            }
         }
     }
 

lawnchair/src/app/lawnchair/factory/LawnchairWidgetHolder.kt

@@ -4,21 +4,27 @@ import android.appwidget.AppWidgetHost
 import android.content.Context
 import android.widget.RemoteViews
 import com.android.internal.annotations.Keep
-import com.android.launcher3.uioverrides.QuickstepWidgetHolder
+import com.android.launcher3.config.FeatureFlags
 import com.android.launcher3.widget.LauncherWidgetHolder
 import java.util.function.IntConsumer
 
-class LawnchairWidgetHolder(
-    context: Context,
-    intConsumer: IntConsumer?,
-    interactionHandler: RemoteViews.InteractionHandler?,
-) : QuickstepWidgetHolder(context, intConsumer, interactionHandler) {
+class LawnchairWidgetHolder(context: Context, intConsumer: IntConsumer?) : LauncherWidgetHolder(context, intConsumer) {
 
     @Keep
     class LawnchairHolderFactory
     @Suppress("unused")
     constructor(context: Context) :
-        QuickstepHolderFactory(context) {
+        HolderFactory() {
+        override fun newInstance(
+            context: Context,
+            appWidgetRemovedCallback: IntConsumer?,
+        ): LauncherWidgetHolder {
+            return try {
+                newInstance(context, appWidgetRemovedCallback, null)
+            } catch (t: Throwable) {
+                super.newInstance(context, appWidgetRemovedCallback)
+            }
+        }
 
         /**
          * @param context The context of the caller
@@ -26,14 +32,12 @@ class LawnchairWidgetHolder(
          * @param interactionHandler The interaction handler when the widgets are clicked
          * @return A new [LauncherWidgetHolder] instance
          */
-        override fun newInstance(
+        fun newInstance(
             context: Context,
             appWidgetRemovedCallback: IntConsumer?,
             interactionHandler: RemoteViews.InteractionHandler?,
         ): LauncherWidgetHolder {
-            return try {
-                LawnchairWidgetHolder(context, appWidgetRemovedCallback, interactionHandler)
-            } catch (t: Throwable) {
+            return if (!FeatureFlags.ENABLE_WIDGET_HOST_IN_BACKGROUND.get()) {
                 object : LauncherWidgetHolder(context, appWidgetRemovedCallback) {
                     override fun createHost(
                         context: Context,
@@ -46,6 +50,8 @@ class LawnchairWidgetHolder(
                         return host
                     }
                 }
+            } else {
+                LawnchairWidgetHolder(context, appWidgetRemovedCallback)
             }
         }
     }