Revert "NSG Updated After CLI Update to Instance_Config (#1375)" (#1384)

This reverts commit 357bc4fcad.

src/api-service/__app__/onefuzzlib/repro.py

@@ -18,10 +18,8 @@ from .azure.auth import build_auth
 from .azure.containers import save_blob
 from .azure.creds import get_base_region
 from .azure.ip import get_public_ip
-from .azure.nsg import NSG
 from .azure.storage import StorageType
 from .azure.vm import VM
-from .config import InstanceConfig
 from .extension import repro_extensions
 from .orm import ORMMixin, QueryFilter
 from .reports import get_report
@@ -87,23 +85,6 @@ class Repro(BASE_REPRO, ORMMixin):
 
                 self.state = VmState.extensions_launch
         else:
-            nsg = NSG(
-                name=vm.region,
-                region=vm.region,
-            )
-            result = nsg.create()
-            if isinstance(result, Error):
-                self.set_failed(result)
-                return
-
-            config = InstanceConfig.fetch()
-            nsg_config = config.proxy_nsg_config
-            result = nsg.set_allowed_sources(nsg_config)
-            if isinstance(result, Error):
-                self.set_failed(result)
-                return
-
-            vm.nsg = nsg
             result = vm.create()
             if isinstance(result, Error):
                 self.set_error(result)