Add 'adb shell telecom' command to packages list

Change-Id: I193b54dd9f4511eb7959c5dbbf38f90267b8fcc9
diff --git a/target/product/base.mk b/target/product/base.mk
index 509336f..3656d78 100644
--- a/target/product/base.mk
+++ b/target/product/base.mk
@@ -116,6 +116,7 @@
     sm \
     svc \
     tc \
+    telecom \
     vdc \
     vold \
     wm