Remove unused member.

diff --git a/theme.h b/theme.h
index 223968a3c3b4b7201161b244af4b8be0dbd95c66..b60df1490190059fb0a0900ed543aab6fa0b7266 100644 (file)
--- a/theme.h
+++ b/theme.h
@@ -89,7 +89,6 @@ public:
 private:
        Theme *theme;  // Not owned by us.
        movit::YCbCrInput *input;  // Owned by the chain.
-       int connected_signal_num = 0;
 };
 
 #endif  // !defined(_THEME_H)