Fixing merge_traces.sh

merge_traces.sh was depending on tblextr.py, and the location of tblextr.py changed from bin to libexec/rocprofiler

Change-Id: I76f1a0f41ffcff26e6a1119dacfb8b2ebd56d17d

bin/merge_traces.sh

@@ -24,8 +24,7 @@
 
 #A script to merge rocprof traces and then provide a results.json for the aggregate numbers.
 
-ROCPROF=`which rocprof`
-BIN_DIR=$(dirname $(realpath ${ROCPROF:-/opt/rocm/bin/rocprof}))
+BIN_DIR=$(dirname $(realpath ${BASH_SOURCE[0]}))
 
 bin_name=`basename $0`