deleted env variable

Author: loicmarx

SETUP_PACER.m

@@ -6,12 +6,7 @@
 % 2017
 % mail@andreashusch.de, husch.andreas@chl.lu
 
-global refDataPath
-global inputDataPath
-
 %% RUN this file once (F5) to automatically make sure all PaCER files (including subdirectories) are in your MATLAB path! 
 pacerDir = fileparts(mfilename('fullpath')); 
 addpath(genpath(pacerDir));
 savepath();
-refDataPath = [getenv('PACER_DATA_PATH') filesep 'ref' filesep];
-inputDataPath = [getenv('PACER_DATA_PATH') filesep 'input' filesep];