tracker-extract: remove unneeded call to tracker_topanalyzer_shutdown()
tracker-extract: remove unneeded call to tracker_topanalyzer_shutdown()

outofbits/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker,hoheinzollern/tracker,hoheinzollern/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker,hoheinzollern/tracker,outofbits/tracker,hoheinzollern/tracker,outofbits/tracker,hoheinzollern/tracker