tweak(regex): Update BCORE Regex & Test Cases

custom_formats/BCORE.yml

@@ -7,13 +7,8 @@ conditions:
 - name: BCORE Regex
   negate: false
   pattern: Bravia Core
-  required: false
+  required: true
   type: release_title
-- name: BCORE Rename Regex
-  type: release_title
-  required: false
-  negate: false
-  pattern: Bravia Core Rename
 - name: WEB-DL
   negate: false
   required: false