[vala/staging: 1/5] vala: Constants and signals are not lockable

[Rico Tzschichholz <ricotz src gnome org>]

commit 12861326fc4d2a5ab840f7868505bc24feb87332
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Wed Apr 25 17:43:44 2018 +0200

    vala: Constants and signals are not lockable

 vala/valaconstant.vala |   12 +-----------
 vala/valasignal.vala   |   12 +-----------
 2 files changed, 2 insertions(+), 22 deletions(-)
---
diff --git a/vala/valaconstant.vala b/vala/valaconstant.vala
index e50951b..0a9266c 100644
--- a/vala/valaconstant.vala
+++ b/vala/valaconstant.vala
@@ -25,7 +25,7 @@ using GLib;
 /**
  * Represents a type member with a constant value.
  */
-public class Vala.Constant : Symbol, Lockable {
+public class Vala.Constant : Symbol {
        /**
         * The data type of this constant.
         */
@@ -50,8 +50,6 @@ public class Vala.Constant : Symbol, Lockable {
                }
        }
 
-       private bool lock_used = false;
-
        private DataType _data_type;
 
        private Expression _value;
@@ -85,14 +83,6 @@ public class Vala.Constant : Symbol, Lockable {
                }
        }
 
-       public bool get_lock_used () {
-               return lock_used;
-       }
-
-       public void set_lock_used (bool used) {
-               lock_used = used;
-       }
-
        public override void replace_expression (Expression old_node, Expression new_node) {
                if (value == old_node) {
                        value = new_node;
diff --git a/vala/valasignal.vala b/vala/valasignal.vala
index 1597a1f..9e971b6 100644
--- a/vala/valasignal.vala
+++ b/vala/valasignal.vala
@@ -25,7 +25,7 @@ using GLib;
 /**
  * Represents an object signal. Signals enable objects to provide notifications.
  */
-public class Vala.Signal : Symbol, Lockable, Callable {
+public class Vala.Signal : Symbol, Callable {
        /**
         * The return type of handlers of this signal.
         */
@@ -65,8 +65,6 @@ public class Vala.Signal : Symbol, Lockable, Callable {
         * */
        public Method emitter { get; private set; }
 
-       private bool lock_used = false;
-
        private DataType _return_type;
 
        private Block _body;
@@ -170,14 +168,6 @@ public class Vala.Signal : Symbol, Lockable, Callable {
                }
        }
 
-       public bool get_lock_used () {
-               return lock_used;
-       }
-
-       public void set_lock_used (bool used) {
-               lock_used = used;
-       }
-
        public override void replace_type (DataType old_type, DataType new_type) {
                if (return_type == old_type) {
                        return_type = new_type;