Backport to branch(3.12) : Remove unnecessary error code (#2487)

Co-authored-by: Toshihiro Suzuki <[email protected]>

Author: feeblefakie

core/src/main/java/com/scalar/db/common/error/CoreError.java

@@ -626,13 +626,6 @@ public enum CoreError implements ScalarDbError {
       ""),
   DATA_LOADER_ERROR_METHOD_NULL_ARGUMENT(
       Category.USER_ERROR, "0151", "Method null argument not allowed", "", ""),
-
-  ABAC_NOT_ENABLED(
-      Category.USER_ERROR,
-      "0152",
-      "The attribute-based access control feature is not enabled. To use this feature, you must enable it. Note that this feature is supported only in the ScalarDB Enterprise edition",
-      "",
-      ""),
   DATA_LOADER_CLUSTERING_KEY_NOT_FOUND(
       Category.USER_ERROR, "0153", "The provided clustering key %s was not found", "", ""),
   DATA_LOADER_INVALID_PROJECTION(