cleanup and disabled nonfunctional scrolling code

project/effect.cpp

@@ -774,7 +774,7 @@ void Effect::open() {
 		qWarning() << "Tried to open an effect that was already open";
 		close();
 	}
-	if (runtime_config.shaders_are_enabled && enable_shader) {
+	if (Olive::CurrentRuntimeConfig.shaders_are_enabled && enable_shader) {
 		if (QOpenGLContext::currentContext() == nullptr) {
 			qWarning() << "No current context to create a shader program for - will retry next repaint";
 		} else {
@@ -832,7 +832,7 @@ void Effect::startEffect() {
 		open();
 		qWarning() << "Tried to start a closed effect - opening";
 	}
-	if (runtime_config.shaders_are_enabled
+	if (Olive::CurrentRuntimeConfig.shaders_are_enabled
 			&& enable_shader
 			&& glslProgram->isLinked()) {
 		bound = glslProgram->bind();