Squashed 'libs/EXTERNAL/libblifparse/' changes from ebda7e2df..e2a99f6f4

e2a99f6f4 Fix more extra semicolons
2e2d9d4fd Remove extra semicolon

git-subtree-dir: libs/EXTERNAL/libblifparse
git-subtree-split: e2a99f6f45a73b34ddeb561934fa71a2aea8df36

Author: kmurray

src/blifparse.hpp

@@ -37,7 +37,7 @@ enum class LatchType;
 
 class Callback {
     public:
-        virtual ~Callback() {};
+        virtual ~Callback() {}
 
         //Start of parsing
         virtual void start_parse() = 0;

src/main.cpp

@@ -13,8 +13,8 @@ class NoOpCallback : public Callback {
     public:
         void start_parse() override {}
 
-        void filename(std::string /*fname*/) override {};
-        void lineno(int /*line_num*/) override {};
+        void filename(std::string /*fname*/) override {}
+        void lineno(int /*line_num*/) override {}
 
         void begin_model(std::string /*model_name*/) override {}
         void inputs(std::vector<std::string> /*inputs*/) override {}