Cleanup dead targets

* btconfigstore - part of QTI stack which is not being used
* cameraconfig.txt - unused by Camera HAL
* All vendor display HAL modules - are not in source.

Issue: FP3-A11#404
Change-Id: I1df98c175e5710ed979ac778f090f2c5a57896ce
(cherry picked from commit 6f27279b3c08ee54672586e402d61153dfa97a14)
diff --git a/device.mk b/device.mk
index 752b66f..c080eb9 100644
--- a/device.mk
+++ b/device.mk
@@ -278,8 +278,7 @@
 	android.hardware.bluetooth.audio@2.0-impl \
 	android.hardware.bluetooth@1.0 \
 	vendor.qti.hardware.bluetooth_audio@2.0 \
-	vendor.qti.hardware.bluetooth_audio@2.1.vendor \
-	vendor.qti.hardware.btconfigstore@1.0.vendor
+	vendor.qti.hardware.bluetooth_audio@2.1.vendor
 
 # Bluetooth Permissions
 PRODUCT_COPY_FILES += \
@@ -336,7 +335,6 @@
 	camera.device@3.5-impl \
 	camera.device@3.6-external-impl \
 	camera.msm8953 \
-	cameraconfig.txt \
 	libcamera2ndk_vendor \
 	libhal_dbg \
 	libjni_burstpmk \
@@ -426,17 +424,12 @@
 	gralloc.default \
 	gralloc.msm8953 \
 	hwcomposer.msm8953 \
-	libcomposerextn.qti \
 	libdisplayconfig \
 	libdisplayconfig.qti \
 	libdrm \
 	libgralloc.qti \
-	liblayerext.qti \
 	libqdMetaData \
-	libqdMetaData.system \
 	libqdutils \
-	libsmomo.qti \
-	libsmomoconfig.qti \
 	libvulkan \
 	memtrack.msm8953 \
 	vendor.qti.hardware.display.composer@3.0