Disabled snforge_std dependency addition in smoke test (#2415)

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Closes
[#2414](#2414 (comment))

## Introduced changes

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-

## Checklist

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- [ ] Linked relevant issue
- [ ] Updated relevant documentation
- [ ] Added relevant tests
- [x] Performed self-review of the code
- [ ] Added changes to `CHANGELOG.md`

scripts/smoke_test.sh

@@ -1,6 +1,8 @@
 #!/bin/bash
 set -e
 
+export DEV_DISABLE_SNFORGE_STD_DEPENDENCY=true
+
 RPC_URL="$1"
 SNFORGE_PATH="$2"
 SNCAST_PATH="$3"