Move CtsShim and CtsPrivShim APKs out of system.

These packages are now available in the shim apex package, which is made
available in both flattened and unflattened apex configurations.

Bug: 138429615
Test: atest CtsPrivilegedUpdateTests CtsPermissionTestCases
CtsStagedInstallHostTestCases; (on both flattened and unflattened
configurations)
Exempt-From-Owner-Approval: approved in
https://android-review.googlesource.com/c/platform/build/+/1180943
Change-Id: I03939f6c3e711d5887da201e32173f86a6b0289e

CleanSpec.mk

@@ -722,6 +722,13 @@ $(call add-clean-step, find $(SOONG_OUT_DIR)/.intermediates -type d -name "andro
 # Remove 'media' command
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/bin/media)
 
+# Remove CtsShim apks from system partition, since the have been moved inside
+# the cts shim apex. Also remove the cts shim apex prebuilt since it has been
+# removed in flattened apexs configurations.
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/priv-app/CtsShimPrivPrebuilt)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app/CtsShimPrebuilt)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/apex/com.android.apex.cts.shim.apex)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************

target/product/base_system.mk

@@ -51,7 +51,7 @@ PRODUCT_PACKAGES += \
     charger \
     cmd \
     com.android.adbd \
-    com.android.apex.cts.shim.v1_prebuilt \
+    com.android.apex.cts.shim.v1 \
     com.android.conscrypt \
     com.android.cronet \
     com.android.i18n \
@@ -72,8 +72,6 @@ PRODUCT_PACKAGES += \
     ContactsProvider \
     content \
     crash_dump \
-    CtsShimPrebuilt \
-    CtsShimPrivPrebuilt \
     debuggerd\
     device_config \
     dmctl \

target/product/updatable_apex.mk

@@ -17,6 +17,7 @@
 # Inherit this when the target needs to support updating APEXes
 
 ifneq ($(OVERRIDE_TARGET_FLATTEN_APEX),true)
+  PRODUCT_PACKAGES += com.android.apex.cts.shim.v1_prebuilt
   PRODUCT_PROPERTY_OVERRIDES := ro.apex.updatable=true
   TARGET_FLATTEN_APEX := false
 endif