Remove in-tree messy apps, and switch to TrebleApp

Conflicts:
	Essential-PH1/Android.mk
	Essential-PH1/res/values-land/notch.xml
	Essential-PH1/res/values/notch.xml
	Picker/Android.mk
	Picker/res/values/strings.xml
	Qualcomm/QtiAudio/res/values/strings.xml
	TrebleApp/app.apk

Change-Id: Iedb111269de1d4118cd077040013d32626b2b29f
diff --git a/TrebleApp/app.apk b/TrebleApp/app.apk
index f3b5c70..20e0803 100644
--- a/TrebleApp/app.apk
+++ b/TrebleApp/app.apk
Binary files differ
diff --git a/overlay.mk b/overlay.mk
index 97d3580..98d7433 100644
--- a/overlay.mk
+++ b/overlay.mk
@@ -50,8 +50,7 @@
 	treble-overlay-xiaomi-mia2 \
 	treble-overlay-xiaomi-mimax3 \
 	treble-overlay-xiaomi-redminote5 \
-	HardwareOverlayPicker \
-	QtiAudio
+	TrebleApp
 
 # Huawei Camera
 PRODUCT_COPY_FILES += \