Remove unused code (#1700)

1 files changed, 0 insertions, 10 deletions

diff --git a/src/theory/quantifiers_engine.h b/src/theory/quantifiers_engine.h
index 3fb250d4a..e031bb64b 100644
--- a/src/theory/quantifiers_engine.h
+++ b/src/theory/quantifiers_engine.h
@@ -70,8 +70,6 @@ namespace quantifiers {
   class CegInstantiation;
   class LtePartialInst;
   class AlphaEquivalence;
-  class FunDefEngine;
-  class QuantEqualityEngine;
   class InstStrategyEnum;
   class InstStrategyCbqi;
   class InstStrategyCegqi;
@@ -151,10 +149,6 @@ private:
   quantifiers::CegInstantiation * d_ceg_inst;
   /** lte partial instantiation */
   quantifiers::LtePartialInst * d_lte_part_inst;
-  /** function definitions engine */
-  quantifiers::FunDefEngine * d_fun_def_engine;
-  /** quantifiers equality engine */
-  quantifiers::QuantEqualityEngine * d_uee;
   /** full saturation */
   quantifiers::InstStrategyEnum* d_fs;
   /** counterexample-based quantifier instantiation */
@@ -251,10 +245,6 @@ public:
   quantifiers::CegInstantiation * getCegInstantiation() { return d_ceg_inst; }
   /** local theory ext partial inst */
   quantifiers::LtePartialInst * getLtePartialInst() { return d_lte_part_inst; }
-  /** function definition engine */
-  quantifiers::FunDefEngine * getFunDefEngine() { return d_fun_def_engine; }
-  /** quantifiers equality engine */
-  quantifiers::QuantEqualityEngine * getQuantEqualityEngine() { return d_uee; }
   /** get full saturation */
   quantifiers::InstStrategyEnum* getInstStrategyEnum() { return d_fs; }
   /** get inst strategy cbqi */