do not exlucde null address rows in search

Change-Id: Ic97690aa3816b6004c87551064d8260e887bf45f
diff --git a/src/com/android/providers/telephony/MmsSmsProvider.java b/src/com/android/providers/telephony/MmsSmsProvider.java
index 84d130d..bfe41ab 100644
--- a/src/com/android/providers/telephony/MmsSmsProvider.java
+++ b/src/com/android/providers/telephony/MmsSmsProvider.java
@@ -364,7 +364,7 @@
 
                 // search on the words table but return the rows from the corresponding sms table
                 String smsQuery = String.format(
-                        "SELECT %s FROM sms,words WHERE (address NOTNULL AND words MATCH ? " +
+                        "SELECT %s FROM sms,words WHERE (words MATCH ? " +
                         " AND sms._id=words.source_id AND words.table_to_use=1) ",
                         smsProjection);