Remove check_contract example

Author: webmaster128

CHANGELOG.md

@@ -18,7 +18,10 @@ and this project adheres to
 
 - cosmwasm-vm: Add checks for table section of Wasm blob ([#1631]).
 - cosmwasm-vm: Limit number of imports during static validation ([#1629]).
+- cosmwasm-vm: The `check_contract` example was removed. Please use the crate
+  [cosmwasm-check](https://crates.io/crates/cosmwasm-check) instead ([#1511]).
 
+[#1511]: https://github.com/CosmWasm/cosmwasm/issues/1511
 [#1629]: https://github.com/CosmWasm/cosmwasm/pull/1629
 [#1631]: https://github.com/CosmWasm/cosmwasm/pull/1631
 

packages/vm/Cargo.toml

@@ -34,10 +34,6 @@ allow_interface_version_7 = []
 # See https://bheisler.github.io/criterion.rs/book/faq.html#cargo-bench-gives-unrecognized-option-errors-for-valid-command-line-options
 bench = false
 
-[[example]]
-name = "check_contract"
-required-features = ["iterator"]
-
 [dependencies]
 clru = "0.4.0"
 # Uses the path when built locally; uses the given version from crates.io when published