An assignment in Dsmcc::ProcessSection() is never used. Remove to

From: Erik Hovland <erik@hovland.org>

reduce confusion.
---

 libs/libmythtv/dsmcc.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libs/libmythtv/dsmcc.cpp b/libs/libmythtv/dsmcc.cpp
index 4386f31..fdad68c 100644
--- a/libs/libmythtv/dsmcc.cpp
+++ b/libs/libmythtv/dsmcc.cpp
@@ -414,7 +414,7 @@ void Dsmcc::ProcessSection(const unsigned char *data, int length,
         // We haven't seen this stream before but it has the correct
         // data_broadcast_id. Create a carousel for it.
         // This will only happen at start-up
-        car = AddTap(componentTag, carouselId);
+        AddTap(componentTag, carouselId);
         m_startTag = componentTag;
         found = true;
     }