fix: remove create snapshot before update

apps/agent/README.md

-# OCM ENGINE - AGENT 
+# OCM ENGINE - AGENT
 
 Agent service is a wrapper around @ocm-engine/askar library. 
 

libs/askar/src/askar/askar.service.ts

@@ -53,7 +53,6 @@ export class AskarService implements OnModuleInit, OnModuleDestroy {
       label: this.agentConfig.agentName,
       logger: new ConsoleLogger(this.agentConfig.logLevel),
       autoUpdateStorageOnStartup: true,
-      backupBeforeStorageUpdate: true,
       walletConfig: {
         storage: {
           type: "postgres",