test(vm): Deduplicate multivm tests

core/lib/multivm/src/versions/mod.rs

@@ -1,8 +1,6 @@
 mod shared;
 #[cfg(test)]
 mod testonly;
-#[cfg(test)]
-mod tests;
 pub mod vm_1_3_2;
 pub mod vm_1_4_1;
 pub mod vm_1_4_2;