Set default launcher orientation to portrait

Also stop OrientationTouchTransformer from
spamming logs
b/150214193 should track properly handling
this in the future

Fixes: 146176182
Test: New vertical layout showed up when
swiping to Overview w/ landscape app.
Works for both autorotate on and off.

Change-Id: I3707cf7b5693be0fcf4d63491901f4ec00793f4f
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index ef6bd3d..a6180a6 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -47,6 +47,7 @@
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.PagedViewOrientedState;
 import com.android.launcher3.pageindicators.PageIndicator;
+import com.android.launcher3.states.RotationHelper;
 import com.android.launcher3.touch.PortraitPagedViewHandler;
 import com.android.launcher3.touch.OverScroll;
 import com.android.launcher3.touch.PagedOrientationHandler;