Leave HASHSU gas coas as is (#1818)

Co-authored-by: SpyCheese <[email protected]>

Author: EmelyanenkoK

crypto/vm/tonops.cpp

@@ -620,11 +620,7 @@ int exec_compute_hash(VmState* st, int mode) {
     auto cs = stack.pop_cellslice();
     CellBuilder cb;
     CHECK(cb.append_cellslice_bool(std::move(cs)));
-    if (st->get_global_version() >= 12) {
-      hash = cb.finalize_novm()->get_hash().as_array();
-    } else {
-      hash = cb.finalize()->get_hash().as_array();
-    }
+    hash = cb.finalize()->get_hash().as_array();
   } else {  // builder
     auto cb = stack.pop_builder();
     hash = cb.write().finalize_novm()->get_hash().as_array();

doc/GlobalVersions.md

@@ -268,7 +268,6 @@ new_bounce_body#fffffffe
 - `HASHBU` (`b - hash`) - same as `ENDC HASHCU`, but without gas cost for cell creation. Gas cost: `26`.
 
 ### Other TVM changes
-- `HASHSU` (`s - hash`) now does not spend gas for cell creation. Gas cost: `26`.
 - `SENDMSG` instruction treats `extra_flags` field accordingly (see above).
 
 ### Other changes