[messaging] fix savace 2.2 defect. remove unreachable code.

Change-Id: I6face2a23275b1e9798a0d07b97905b660258f16
Signed-off-by: jk.pu <jk.pu@samsung.com>

diff --git a/src/messaging/messaging_database_manager.cc b/src/messaging/messaging_database_manager.cc
index 55f7da2..793ea10 100755 (executable)
--- a/src/messaging/messaging_database_manager.cc
+++ b/src/messaging/messaging_database_manager.cc
@@ -687,13 +687,7 @@ PlatformResult MessagingDatabaseManager::addFilters(AbstractFilterPtr filter,
 
     // Service type query
     if (MessageType::SMS == msg_type || MessageType::MMS == msg_type) {
-        if (UNDEFINED != msg_type) {
             sql_query << attribute_map["type"].sql_name << " = " << msg_type << " AND ";
-        } else {
-            return LogAndCreateResult(
-                      ErrorCode::UNKNOWN_ERR, "The service type is incorrect.",
-                      ("The service type is incorrect - %d", msg_type));
-        }
     }
 
     if(filter) {