[vala/wip/code-transformer: 3/27] Revert "vala: Fix result var for pre/post conditions"

[Rico Tzschichholz <ricotz src gnome org>]

commit 9f0e67d9172b70b63d1f217b4c5cfb966d13b5b8
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sat Apr 13 21:02:05 2019 +0200

    Revert "vala: Fix result var for pre/post conditions"
    
    This reverts commit 6e8b22fb9e9d3cecc6e1501911ea55ef66b48b9f.

 vala/valasubroutine.vala | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)
---
diff --git a/vala/valasubroutine.vala b/vala/valasubroutine.vala
index 14e2b963b..0ef8bf333 100644
--- a/vala/valasubroutine.vala
+++ b/vala/valasubroutine.vala
@@ -32,20 +32,10 @@ public abstract class Vala.Subroutine : Symbol {
        /**
         * Specifies the generated `result` variable for postconditions.
         */
-       public LocalVariable result_var {
-               get { return _result_var; }
-               set {
-                       _result_var = value;
-                       if (_result_var != null) {
-                               scope.add ("result", _result_var);
-                       }
-               }
-       }
+       public LocalVariable result_var { get; set; }
 
        public abstract bool has_result { get; }
 
-       private LocalVariable _result_var;
-
        protected Subroutine (string? name, SourceReference? source_reference, Comment? comment = null) {
                base (name, source_reference, comment);
        }