moved givenACodeSampleToTokenize::settings instance to proper file

Author: firewave

test/helpers.cpp

@@ -62,3 +62,5 @@ ScopedFile::~ScopedFile() {
 #endif
     }
 }
+
+const Settings givenACodeSampleToTokenize::settings;

test/testutils.cpp

@@ -21,8 +21,6 @@
 #include "settings.h"
 #include "utils.h"
 
-const Settings givenACodeSampleToTokenize::settings;
-
 class TestUtils : public TestFixture {
 public:
     TestUtils() : TestFixture("TestUtils") {}