fix documentation related to blockfrost cli

docs/user-guide/cli.md

@@ -109,8 +109,7 @@ Serve API that listens for commands/actions. Before launching user should start
 :::{.cli}
 ```
 Usage: cardano-wallet serve [--listen-address HOST] 
- (--node-socket FILE [--sync-tolerance DURATION] | 
- --light --blockfrost-token-file FILE) 
+ (--node-socket FILE [--sync-tolerance DURATION]) 
  [--random-port | --port INT] 
  [--tls-ca-cert FILE --tls-sv-cert FILE
  --tls-sv-key FILE] 
@@ -136,10 +135,6 @@ Available options:
  time duration within which we consider being synced
  with the network. Expressed in seconds with a
  trailing 's'. (default: 300s)
- --light Enable light mode
- --blockfrost-token-file FILE
- FILE contains an authentication token for BlockFrost
- Cardano API (https://blockfrost.io).
  --random-port serve wallet API on any available port (conflicts
  with --port)
  --port INT port used for serving the wallet API. (default: 8090)

docs/user-guide/common-use-cases/how-to-start-wallet-server.md

@@ -65,41 +65,3 @@ $ curl -X GET http://localhost:8090/v2/network/information | jq .sync_progress
  "status": "ready"
 }
 ```
-
-## Light mode
-
-> :warning: This mode is currently **under development**. Please note that some parts may not work.
-
-You can start your cardano-wallet server also in **light mode**. As opposed to full-node mode, in light-mode your wallet is not connected to a locally running instance of `cardano-node`. Instead it relays on external source of blockchain data. This significantly improves synchronization speed of the wallet and also removes the need to spend time synchronizing the node itself. The downside is that external source of data is obviously less trusted than the local one provided by your own `cardano-node` instance.
-
-> :information_source: Cardano-wallet currently supports only one external data provider - [Blockfrost](https://blockfrost.io/). Before using the light mode one needs to generate API key on Blockfrost page and save it into the file on the filesystem.
-
-#### Pre-requisites
-- Install cardano-wallet from [cardano wallet release page](https:/input-output-hk/cardano-wallet/releases).
-- Download up-to-date configuration files from [Cardano configurations](https://hydra.iohk.io/job/Cardano/iohk-nix/cardano-deployment/latest/download/1).
-
-#### Start `cardano-wallet` in light mode
-
-Let's suppose we have our API keys generated and saved in files as follows:
- - `blockfrost-testnet.key` - API key for `testnet`
- - `blockfrost-mainnet.key` - API key for `mainnet`
-
-Now we can start cardano-wallet server for testnet or mainnet:
-##### Testnet
-```
-$ cardano-wallet serve \
- --port 8091 \
- --light \
- --blockfrost-token-file blockfrost-testnet.key \
- --testnet byron-genesis.json \
- --database ./wallet-testnet-db-light \
-```
-##### Mainnet
-```
-$ cardano-wallet serve \
- --port 8092 \
- --light \
- --blockfrost-token-file blockfrost-mainnet.key \
- --mainnet \
- --database ./wallet-db-light \
-```