Clean up patch-5.3.1.yaml by removing services

Removed deprecated database service configurations.

Author: nplantan

patch/patch-5.3.1.yaml

@@ -104,30 +104,6 @@ patch_components_meta:
     csv_version: 11.1.1
     sub_channel: "v11.11"
     cr_version: 5.3.11
-  
-  db2aaservice:
-    case_version: 5.3.2
-    sub_channel: "v7.8"
-    csv_version: 7.8.0
-    cr_version: 5.3.2
-  
-  db2oltp:
-    case_version: 5.3.2
-    sub_channel: "v7.8"
-    csv_version: 7.8.0
-    cr_version: 5.3.2
-
-  db2wh:
-    case_version: 5.3.2
-    sub_channel: "v7.8"
-    csv_version: 7.8.0
-    cr_version: 5.3.2
-
-  db2u:
-    case_version: 7.5.3
-    sub_channel: "v7.8"
-    csv_version: 7.8.0
-    cr_version: 7.5.3
 
   watsonx_dataintegration:
     case_version: 2.4.1
@@ -176,15 +152,3 @@ patch_components_meta:
     sub_channel: "v4.11"
     csv_version: 1.3.11
     cr_version: 1.3.11
-
-  dv:
-    case_version: 8.2.0
-    sub_channel: "v8.2"
-    csv_version: 8.2.0
-    cr_version: 3.3.2
-
-  bigsql:
-    case_version: 14.2.0
-    sub_channel: "v14.2"
-    csv_version: 14.2.0
-    cr_version: 8.3.2