ipmbsensor: remove debug log

The debug log causes log spams and should be removed.

Change-Id: Ib46b280ddf2247f2824a4c126690a0b51cf76ff6
Signed-off-by: Willy Tu <wltu@google.com>
diff --git a/src/IpmbSensor.cpp b/src/IpmbSensor.cpp
index 51ccde1..55224dd 100644
--- a/src/IpmbSensor.cpp
+++ b/src/IpmbSensor.cpp
@@ -757,10 +757,7 @@
         static_cast<sdbusplus::bus_t&>(*systemBus),
         "type='signal',member='InterfacesRemoved',arg0path='" +
             std::string(inventoryPath) + "/'",
-        [](sdbusplus::message_t& msg) {
-        std::cerr << " InterfacesRemoved  called test.." << std::endl;
-        interfaceRemoved(msg, sensors);
-        });
+        [](sdbusplus::message_t& msg) { interfaceRemoved(msg, sensors); });
 
     setupManufacturingModeMatch(*systemBus);
     io.run();