Move the job scheduler service code to its own jar file.

- Also remove the dependency from SystemServiceRegistry to JobScheduler

See apex/jobscheduler/README_js-mainline.md for the details.

Bug: 137763703
Test: build and boot
Test: atest CtsJobSchedulerTestCases
Change-Id: I2386c78b7a6085d6e543a63f22cb620c4cabd06a
diff --git a/tests/JobSchedulerPerfTests/Android.bp b/tests/JobSchedulerPerfTests/Android.bp
index 22308076..c51b811 100644
--- a/tests/JobSchedulerPerfTests/Android.bp
+++ b/tests/JobSchedulerPerfTests/Android.bp
@@ -19,6 +19,7 @@
         "androidx.test.rules",
         "apct-perftests-utils",
         "services",
+        "jobscheduler-service",
     ],
     platform_apis: true,
     certificate: "platform",