Tests: Fix compile

Amends 0f6d04ce34.

Change-Id: Iee83ad5244bf1fa1ba47735ffab2154933d30460
Reviewed-by: hjk <hjk@qt.io>

src/plugins/fakevim/fakevimactions.cpp

@@ -77,6 +77,9 @@ QString FvBaseAspect::settingsKey() const
 {
     return m_settingsKey;
 }
+
+// unused but kept for compile
+void setAutoApply(bool ) {}
 #endif
 
 FakeVimSettings::FakeVimSettings()