Revert 0x settler trades spells (duneanalytics#6462)

* Revert "list out columns in views (duneanalytics#6461)"

This reverts commit 309555e.

* Revert "[FOR REVIEW] Add zeroex settler txns on ethereum (duneanalytics#6405)"

This reverts commit 48f3924.

* Revert "[FOR REVIEW] Add ZeroEx Settler trades on Base (duneanalytics#6413)"

This reverts commit 5132afa.

* Revert "[FOR REVIEW] Add ZeroEx settler trades on Polygon (duneanalytics#6424)"

This reverts commit cebf82c.

* Revert "Add ZeroEx Settler trades on Optimism (duneanalytics#6427)"

This reverts commit b08bc89.

* Revert "[FOR REVIEW] Add ZeroEx Settler trades on BNB (duneanalytics#6431)"

This reverts commit 12456b8.

* Revert "[FOR REVIEW] Add ZeroEx Settler trades on Avalanche (duneanalytics#6432)"

This reverts commit d6462e9.

* Revert "Add ZeroEx settler trades on Arbitrum  (duneanalytics#6444)"

This reverts commit 647c22d.

dbt_subprojects/dex/models/_projects/zeroex/arbitrum/zeroex_arbitrum_api_fills_deduped.sql

@@ -66,7 +66,7 @@ AS
 )
 SELECT  a.blockchain
       , '0x API'  as project
-      , cast('1' as varchar) as version
+      , cast(null as varchar) as version
 
       , a.block_date
       , a.block_month

dbt_subprojects/dex/models/_projects/zeroex/arbitrum/zeroex_arbitrum_schema.yml

@@ -158,7 +158,7 @@ models:
     config:
       tags: ['arbitrum','0x','dex_aggregator','dex','aggregator']
     description: >
-        0x API erc20 swaps raw fills (including multihops) and also native swaps thru 0x exchange contracts (without using 0x API) on arbitrum
+        0x API erc20 swaps raw fills (including multihops) and also native swaps thru 0x exchange contracts (without using 0x API) on Ethereum
     tests:
       - dbt_utils.unique_combination_of_columns:
           combination_of_columns:
@@ -204,55 +204,4 @@ models:
       - *matcha_limit_order_flag
       - &protocol_fee_paid_eth
         name: protocol_fee_paid_eth
-        description: "The protocol fee paid in ETH"
-
-  - name: zeroex_arbitrum_settler_trades
-    meta:
-      blockchain: arbitrum
-      project: zeroex
-      contributors: rantum
-    config:
-      tags: ['arbitrum','0x','dex_aggregator','dex','aggregator']
-    description: >
-        0x API erc20 trades through 0x Settler contracts. No fills, only deduped transactions.
-    tests:
-      - dbt_utils.unique_combination_of_columns:
-          combination_of_columns:
-            - block_month
-            - block_date
-            - tx_hash
-            - evt_index
-      - check_seed:
-          seed_file: ref('zeroex_arbitrum_settler_trades_sample')
-          match_columns:
-            - tx_hash
-          check_columns:
-            - taker
-            - maker_token
-            - taker_token
-    columns:
-      - *blockchain
-      - *block_date
-      - *block_month
-      - *block_time
-      - *taker_symbol
-      - *maker_symbol
-      - *token_pair
-      - *taker_token_amount
-      - *maker_token_amount
-      - *taker_token_amount_raw
-      - *maker_token_amount_raw
-      - *volume_usd
-      - *taker_token
-      - *maker_token
-      - *taker
-      - *maker
-      - *affiliate_address
-      - *tx_hash
-      - *tx_from
-      - *tx_to
-      - *evt_index
-      - *type
-      - *swap_flag
-      - *contract_address
-      - *fills_within
+        description: "The protocol fee paid in ETH"

dbt_subprojects/dex/models/_projects/zeroex/avalanche_c/zeroex_avalanche_c_api_fills_deduped.sql

@@ -66,7 +66,7 @@ AS
 )
 SELECT  a.blockchain
       , '0x API'  as project
-      , cast('1' as varchar) as version
+      , cast(null as varchar) as version
 
       , a.block_date
       , a.block_month