Remove smallestScreenSize from configChanges

- Remove smallestScreenSize so Launcher activity restarts when screen size changes to pick up new smallestSize dependent values e.g. R.bool.allow_rotation

Bug: 180803696
Test: Ensure rotation preference is respected when switching between large and small screen

Change-Id: I58f856a97effa8e35236d013300181c5d332b25a
diff --git a/go/AndroidManifest-launcher.xml b/go/AndroidManifest-launcher.xml
index 2223036..d2575b6 100644
--- a/go/AndroidManifest-launcher.xml
+++ b/go/AndroidManifest-launcher.xml
@@ -49,7 +49,7 @@
             android:stateNotNeeded="true"
             android:windowSoftInputMode="adjustPan"
             android:screenOrientation="unspecified"
-            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize|uiMode"
+            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|uiMode"
             android:resizeableActivity="true"
             android:resumeWhilePausing="true"
             android:taskAffinity=""