Version bump to RP1A.191002.002 [core/build_id.mk]

Change-Id: I984c120d918ae6ccb64d1f50ea08cc0e6671e832
diff --git a/core/build_id.mk b/core/build_id.mk
index f2bc4cd..5650a23 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-BUILD_ID=RP1A.191002.001
+BUILD_ID=RP1A.191002.002