fix(envvar): remove dead env var

Author: icecrasher321

apps/sim/lib/core/bullmq/connection.ts

@@ -1,8 +1,8 @@
 import type { ConnectionOptions } from 'bullmq'
-import { env, isTruthy } from '@/lib/core/config/env'
+import { env } from '@/lib/core/config/env'
 
 export function isBullMQEnabled(): boolean {
-  return isTruthy(env.CONCURRENCY_CONTROL_ENABLED) && Boolean(env.REDIS_URL)
+  return Boolean(env.REDIS_URL)
 }
 
 export function getBullMQConnectionOptions(): ConnectionOptions {

apps/sim/lib/core/config/env.ts

@@ -187,7 +187,6 @@ export const env = createEnv({
     FREE_PLAN_LOG_RETENTION_DAYS:          z.string().optional(),                  // Log retention days for free plan users
 
     // Admission & Burst Protection
-    CONCURRENCY_CONTROL_ENABLED:           z.string().optional().default('false'),  // Set to 'true' to enable BullMQ-based concurrency control (default: inline execution)
     ADMISSION_GATE_MAX_INFLIGHT:           z.string().optional().default('500'),   // Max concurrent in-flight execution requests per pod
     DISPATCH_MAX_QUEUE_PER_WORKSPACE:      z.string().optional().default('1000'),  // Max queued dispatch jobs per workspace
     DISPATCH_MAX_QUEUE_GLOBAL:             z.string().optional().default('50000'), // Max queued dispatch jobs globally