apply jarjar rule for telephonyTest

apply jarjar rule for telephonyTest to avoid importing renamed util
class and avoid confusion

Bug: 137202333
Test: unit test
Change-Id: Ia408d961c16cc418a11e80361ed64d9304bbeb4c
Merged-In: Ia408d961c16cc418a11e80361ed64d9304bbeb4c
diff --git a/Android.bp b/Android.bp
index 457ec76..c567b99 100644
--- a/Android.bp
+++ b/Android.bp
@@ -35,6 +35,10 @@
     ],
     path: "src/java",
 }
+filegroup {
+    name: "jarjar-rules-shared",
+    srcs: ["jarjar-rules-shared.txt"],
+}
 
 java_library {
     name: "telephony-common",
@@ -50,7 +54,7 @@
         "src/java/**/*.logtags",
     ],
 
-    jarjar_rules: "jarjar-rules-shared.txt",
+    jarjar_rules: ":jarjar-rules-shared",
 
     libs: [
         "android.hardware.radio-V1.0-java",