build: Codesign MacOS app bundle to avoid "from unidentified developer" warning

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src/lib/utility/UserPaths.cpp

@@ -1,7 +1,6 @@
 #include "utility/UserPaths.h"
 
 FilePath UserPaths::s_userDataPath;
-FilePath UserPaths::s_sampleProjectsPath;
 
 FilePath UserPaths::getUserDataPath()
 {
@@ -13,21 +12,6 @@ void UserPaths::setUserDataPath(const FilePath& path)
 	s_userDataPath = path;
 }
 
-FilePath UserPaths::getSampleProjectsPath()
-{
-	if (s_sampleProjectsPath.str().size())
-	{
-		return s_sampleProjectsPath;
-	}
-
-	return s_userDataPath;
-}
-
-void UserPaths::setSampleProjectsPath(const FilePath& path)
-{
-	s_sampleProjectsPath = path;
-}
-
 FilePath UserPaths::getAppSettingsPath()
 {
 	return getUserDataPath().concat(FilePath("ApplicationSettings.xml"));

src/lib/utility/UserPaths.h

@@ -11,16 +11,12 @@ public:
 	static FilePath getUserDataPath();
 	static void setUserDataPath(const FilePath& path);
 
-	static FilePath getSampleProjectsPath();
-	static void setSampleProjectsPath(const FilePath& path);
-
 	static FilePath getAppSettingsPath();
 	static FilePath getWindowSettingsPath();
 	static FilePath getLogPath();
 
 private:
 	static FilePath s_userDataPath;
-	static FilePath s_sampleProjectsPath;
 };
 
 #endif // USER_PATHS_H