glsl2: Remove a dead cut and paste member from ir_variable_refcount_visitor.

diff --git a/src/glsl/ir_variable_refcount.h b/src/glsl/ir_variable_refcount.h
index d69cab563e21bb0cbab6f151a9695a782c74f779..30dd2bd587ee7d61ec7130124772a715b742f73e 100644 (file)
--- a/src/glsl/ir_variable_refcount.h
+++ b/src/glsl/ir_variable_refcount.h
@@ -78,8 +78,6 @@ public:
 
    variable_entry *get_variable_entry(ir_variable *var);
 
-   bool (*predicate)(ir_instruction *ir);
-
    /* List of variable_entry */
    exec_list variable_list;