chore: use new redis command syntax

Author: gakonst

Cargo.lock

@@ -49,7 +49,6 @@ uuid = { version = "0.8.1", default-features = false, features = ["serde"] }
 
 # redis feature
 redis_crate = { package = "redis", version = "0.15.1", default-features = false, features = ["tokio-rt-core"], optional = true }
-runtime = "0.0.0"
 async-trait = "0.1.22"
 
 [dev-dependencies]

crates/interledger-store/Cargo.toml

@@ -1385,9 +1385,8 @@ impl RouteManagerStore for RedisStore {
         &self,
     ) -> Result<(RoutingTable<Account>, RoutingTable<Account>), ()> {
         let mut connection = self.connection.clone();
-        let static_routes: Vec<(String, RedisAccountId)> = cmd("HGETALL")
-            .arg(STATIC_ROUTES_KEY)
-            .query_async(&mut connection)
+        let static_routes: Vec<(String, RedisAccountId)> = connection
+            .hgetall(STATIC_ROUTES_KEY)
             .map_err(|err| error!("Error getting static routes: {:?}", err))
             .await?;