CCodec: output format duplicated at CCodecConfig

Bug: 149537770
Test: atest CtsMediaTestCases -- --module-arg CtsMediaTestCases:size:small
Change-Id: Ib63d15830b876c036143de4ce5010ccf8925fbe6
Merged-In: Ib63d15830b876c036143de4ce5010ccf8925fbe6
diff --git a/media/codec2/sfplugin/CCodecBufferChannel.cpp b/media/codec2/sfplugin/CCodecBufferChannel.cpp
index b869bd9..e85e73a 100644
--- a/media/codec2/sfplugin/CCodecBufferChannel.cpp
+++ b/media/codec2/sfplugin/CCodecBufferChannel.cpp
@@ -1251,7 +1251,7 @@
         } else {
             output->buffers.reset(new LinearOutputBuffers(mName));
         }
-        output->buffers->setFormat(outputFormat->dup());
+        output->buffers->setFormat(outputFormat);
 
 
         // Try to set output surface to created block pool if given.