cosmwasm-stargate: Use search types/helpers from stargate

packages/cosmwasm-stargate/src/cosmwasmclient.ts

@@ -7,25 +7,23 @@ import {
   JsonObject,
 } from "@cosmjs/cosmwasm-launchpad";
 import { fromAscii, toHex } from "@cosmjs/encoding";
-import {
-  Block,
-  isSearchByHeightQuery,
-  isSearchBySentFromOrToQuery,
-  isSearchByTagsQuery,
-  SearchTxFilter,
-  SearchTxQuery,
-} from "@cosmjs/launchpad";
 import { Uint53 } from "@cosmjs/math";
 import {
   Account,
   accountFromAny,
   AuthExtension,
   BankExtension,
+  Block,
   BroadcastTxResponse,
   Coin,
   coinFromProto,
   IndexedTx,
+  isSearchByHeightQuery,
+  isSearchBySentFromOrToQuery,
+  isSearchByTagsQuery,
   QueryClient,
+  SearchTxFilter,
+  SearchTxQuery,
   SequenceResponse,
   setupAuthExtension,
   setupBankExtension,