Remove duplicate idmap classes from services.jar

The idmap aidl classes are linked into the framework.jar. They do not
need to be linked into the services.jar as well. Remove them.

Bug: 180067820
Test: forrest
Change-Id: Ic8637794cd3a2ea39bad7c0aa6596ca9fe30c45a
diff --git a/Android.bp b/Android.bp
index 7e68986..0a3ca3b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -369,6 +369,7 @@
         ":framework_native_aidl",
         ":gatekeeper_aidl",
         ":gsiservice_aidl",
+        ":idmap2_aidl",
         ":idmap2_core_aidl",
         ":incidentcompanion_aidl",
         ":inputconstants_aidl",