fix volume value of reverb and volume flag of visualizer

Bug: 310751043
Test: VtsHalAudioEffectTargetTest
Change-Id: I85d023d940d47819370f5a864afb5b0b63bf7113
Merged-In: I85d023d940d47819370f5a864afb5b0b63bf7113
diff --git a/media/libeffects/visualizer/aidl/Visualizer.cpp b/media/libeffects/visualizer/aidl/Visualizer.cpp
index 53bfb41..0303842 100644
--- a/media/libeffects/visualizer/aidl/Visualizer.cpp
+++ b/media/libeffects/visualizer/aidl/Visualizer.cpp
@@ -73,7 +73,7 @@
                           .proxy = std::nullopt},
                    .flags = {.type = Flags::Type::INSERT,
                              .insert = Flags::Insert::LAST,
-                             .volume = Flags::Volume::CTRL},
+                             .volume = Flags::Volume::NONE},
                    .name = VisualizerImpl::kEffectName,
                    .implementor = "The Android Open Source Project"},
         .capability = VisualizerImpl::kCapability};