code migration for pi/K/p spectra analysis in ITSsa

diff --git a/PWG2/SPECTRA/macros/AddTaskITSsaSpectra.C b/PWGLF/SPECTRA/PiKaPr/ITSsa/AddTaskITSsaSpectra.C
similarity index 100%
rename from PWG2/SPECTRA/macros/AddTaskITSsaSpectra.C
rename to PWGLF/SPECTRA/PiKaPr/ITSsa/AddTaskITSsaSpectra.C

diff --git a/PWG2/SPECTRA/AliAnalysisTaskSEITSsaSpectra.cxx b/PWGLF/SPECTRA/PiKaPr/ITSsa/AliAnalysisTaskSEITSsaSpectra.cxx
similarity index 100%
rename from PWG2/SPECTRA/AliAnalysisTaskSEITSsaSpectra.cxx
rename to PWGLF/SPECTRA/PiKaPr/ITSsa/AliAnalysisTaskSEITSsaSpectra.cxx

diff --git a/PWG2/SPECTRA/AliAnalysisTaskSEITSsaSpectra.h b/PWGLF/SPECTRA/PiKaPr/ITSsa/AliAnalysisTaskSEITSsaSpectra.h
similarity index 100%
rename from PWG2/SPECTRA/AliAnalysisTaskSEITSsaSpectra.h
rename to PWGLF/SPECTRA/PiKaPr/ITSsa/AliAnalysisTaskSEITSsaSpectra.h

diff --git a/PWG2/SPECTRA/macros/MakeCorrectedITSsaSpectraMultiBin.C b/PWGLF/SPECTRA/PiKaPr/ITSsa/MakeCorrectedITSsaSpectraMultiBin.C
similarity index 100%
rename from PWG2/SPECTRA/macros/MakeCorrectedITSsaSpectraMultiBin.C
rename to PWGLF/SPECTRA/PiKaPr/ITSsa/MakeCorrectedITSsaSpectraMultiBin.C

diff --git a/PWG2/SPECTRA/macros/MakeRawITSsaSpectraMultiBin.C b/PWGLF/SPECTRA/PiKaPr/ITSsa/MakeRawITSsaSpectraMultiBin.C
similarity index 100%
rename from PWG2/SPECTRA/macros/MakeRawITSsaSpectraMultiBin.C
rename to PWGLF/SPECTRA/PiKaPr/ITSsa/MakeRawITSsaSpectraMultiBin.C