From 4b0e6e8e0dfc0572541f38b38018fc667bc1c419 Mon Sep 17 00:00:00 2001
From: James Cherry <cherry@parallaxsw.com>
Date: Sun, 5 Jun 2022 19:37:11 -0700
Subject: [PATCH] rm LibertyLibrary::found_rise_fall_caps_

Signed-off-by: James Cherry <cherry@parallaxsw.com>
---
 include/sta/Liberty.hh | 2 --
 liberty/Liberty.cc     | 2 --
 2 files changed, 4 deletions(-)

diff --git a/include/sta/Liberty.hh b/include/sta/Liberty.hh
index 1468597b..707e8ea0 100644
--- a/include/sta/Liberty.hh
+++ b/include/sta/Liberty.hh
@@ -340,8 +340,6 @@ protected:
   SupplyVoltageMap supply_voltage_map_;
   LibertyCellSeq *buffers_;
 
-  // Set if any library has rise/fall capacitances.
-  static bool found_rise_fall_caps_;
   static constexpr float input_threshold_default_ = .5;
   static constexpr float output_threshold_default_ = .5;
   static constexpr float slew_lower_threshold_default_ = .2;
diff --git a/liberty/Liberty.cc b/liberty/Liberty.cc
index 158b14f1..d525e050 100644
--- a/liberty/Liberty.cc
+++ b/liberty/Liberty.cc
@@ -43,8 +43,6 @@ typedef Set<TimingModel*> TimingModelSet;
 typedef Set<FuncExpr*> FuncExprSet;
 typedef Set<LatchEnable*> LatchEnableSet;
 
-bool LibertyLibrary::found_rise_fall_caps_ = false;
-
 void
 initLiberty()
 {