Remove reference to DefaultContainerService.

Bug: 111838160
Test: builds and flashes
Change-Id: If9178c55d05de916a1add65e86f42fac0e2f5d29
diff --git a/target/product/base_system.mk b/target/product/base_system.mk
index b214ca5..0507f39 100644
--- a/target/product/base_system.mk
+++ b/target/product/base_system.mk
@@ -62,7 +62,6 @@
     CtsShimPrebuilt \
     CtsShimPrivPrebuilt \
     debuggerd\
-    DefaultContainerService \
     device_config \
     dmctl \
     dnsmasq \