Split unit tests and interactive test apps apart

This CL splits the automated unit tests (*.tests package) and the
interactive test connection services (*.testapps package).

Apart from code hygiene and flexibility moving forward, this makes
Android manifest and build files, and the relevant dependencies,
simpler and easier to follow.

Change-Id: Id8c7763ae65f437fdfdabe8b0a4f3561adadbcb3
diff --git a/tests/Android.mk b/tests/Android.mk
index 44575f5..ca1b835 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -38,11 +38,9 @@
     --auto-add-overlay \
     --extra-packages com.android.server.telecom
 
-LOCAL_PACKAGE_NAME := TelecomTests
+LOCAL_PACKAGE_NAME := TelecomUnitTests
 LOCAL_CERTIFICATE := platform
 
 LOCAL_MODULE_TAGS := tests
 
-LOCAL_INSTRUMENTATION_FOR := Telecom
-
 include $(BUILD_PACKAGE)