Unmark java constants as installable.

This was left in a large topic to keep merging
it simpler, but it should not actually be installed
as the symbols should all be inlined.

Bug: N/A
Test: N/A
Change-Id: Ic8e6f1deaf2326cfda1faecdafb0c2feced8a5b7
diff --git a/build/hidl_interface.go b/build/hidl_interface.go
index dd85e6f..1a4fa2c 100644
--- a/build/hidl_interface.go
+++ b/build/hidl_interface.go
@@ -321,7 +321,6 @@
 			Owner:             i.properties.Owner,
 			Defaults:          []string{"hidl-java-module-defaults"},
 			No_framework_libs: proptools.BoolPtr(true),
-			Installable:       proptools.BoolPtr(true),
 			Srcs:              []string{":" + name.javaConstantsSourcesName()},
 		})
 	}