CmDataSubscription status code update

- Removing the unused NcmpRespnseStatus internal codes and messages
- Introducing statusCode 1 for ACCEPTED and 104 for REJECTED of
  CmSubscription
- Added check for status code and message both in the flow

Issue-ID: CPS-2238
Change-Id: Id99f099a398392dbef1504f9d7c658665d163902
Signed-off-by: mpriyank <priyank.maheshwari@est.tech>
diff --git a/docs/cps-ncmp-message-status-codes.rst b/docs/cps-ncmp-message-status-codes.rst
index 0c6ce0e..e0a3f03 100644
--- a/docs/cps-ncmp-message-status-codes.rst
+++ b/docs/cps-ncmp-message-status-codes.rst
@@ -14,7 +14,7 @@
     +=================+======================================================+===================================+
     | 0               | Successfully applied changes                         | Data Operation                    |
     +-----------------+------------------------------------------------------+-----------------------------------+
-    | 1               | successfully applied subscription                    | CM Data Notification Subscription |
+    | 1               | ACCEPTED                                             | CM Data Notification Subscription |
     +-----------------+------------------------------------------------------+-----------------------------------+
     | 100             | cm handle id(s) is(are) not found                    | All features                      |
     +-----------------+------------------------------------------------------+-----------------------------------+
@@ -24,11 +24,7 @@
     +-----------------+------------------------------------------------------+-----------------------------------+
     | 103             | dmi plugin service is not able to read resource data | Data Operation                    |
     +-----------------+------------------------------------------------------+-----------------------------------+
-    | 104             | partially applied subscription                       | CM Data Notification Subscription |
-    +-----------------+------------------------------------------------------+-----------------------------------+
-    | 105             | subscription not applicable for all cm handles       | CM Data Notification Subscription |
-    +-----------------+------------------------------------------------------+-----------------------------------+
-    | 106             | subscription pending for all cm handles              | CM Data Notification Subscription |
+    | 104             | REJECTED                                             | CM Data Notification Subscription |
     +-----------------+------------------------------------------------------+-----------------------------------+
     | 107             | southbound system is busy                            | Data Operation                    |
     +-----------------+------------------------------------------------------+-----------------------------------+