Revert "Disable CompOS system server classpath fragment" am: 7858101d4b

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/1901533

Change-Id: I73b634a96bb464580f32612e5e93fe1fd5ada31f
diff --git a/apex/product_packages.mk b/apex/product_packages.mk
index 02d7989..1a431d5 100644
--- a/apex/product_packages.mk
+++ b/apex/product_packages.mk
@@ -29,6 +29,6 @@
     system/framework/oat/%@service-compos.jar@classes.odex \
     system/framework/oat/%@service-compos.jar@classes.vdex \
 
-# PRODUCT_APEX_SYSTEM_SERVER_JARS := com.android.compos:service-compos
+PRODUCT_APEX_SYSTEM_SERVER_JARS := com.android.compos:service-compos
 
-# PRODUCT_SYSTEM_EXT_PROPERTIES := ro.config.isolated_compilation_enabled=true
+PRODUCT_SYSTEM_EXT_PROPERTIES := ro.config.isolated_compilation_enabled=true