Remove the tests/runtime/smoke test (#1225)

This is now covered by the `tests/runtime-new/demo` test which basically
does the same thing.

Author: alexcrichton

crates/test-rust-wasm/Cargo.toml

@@ -12,10 +12,6 @@ rust-xcrate-test = { path = './rust-xcrate-test' }
 test = false
 doctest = false
 
-[[bin]]
-name = "smoke"
-test = false
-
 [[bin]]
 name = "records"
 test = false

crates/test-rust-wasm/src/bin/smoke.rs

@@ -31,7 +31,6 @@ mod resource_with_lists;
 mod resources;
 mod results;
 mod rust_xcrate;
-mod smoke;
 mod type_section_suffix;
 mod variants;
 mod versions;