refactor(electron): cleanup secondary db logic (#6710)

packages/common/env/src/global.ts

@@ -26,7 +26,6 @@ export const runtimeFlagsSchema = z.object({
   allowLocalWorkspace: z.boolean(),
   // this is for the electron app
   serverUrlPrefix: z.string(),
-  enableMoveDatabase: z.boolean(),
   appVersion: z.string(),
   editorVersion: z.string(),
   appBuildType: z.union([