[ONOS-7674] Adjust Jenkins File to the changes of RScript refactoring

    - Created new file that will contain all the location information.
      This will prevent user to change location of the file in multiple
      places whenever there is a change of location.
Change-Id: Ida166a69d4c93389180365e44d238e2c063c5797
diff --git a/TestON/JenkinsFile/GeneralFuncs.groovy b/TestON/JenkinsFile/GeneralFuncs.groovy
index 70b0fe0..a0c70c9 100644
--- a/TestON/JenkinsFile/GeneralFuncs.groovy
+++ b/TestON/JenkinsFile/GeneralFuncs.groovy
@@ -6,13 +6,10 @@
 def basicGraphPart( rFileName, host, port, user, pass, subject, branchName ){
   return " Rscript " + rFileName + " " + host + " " + port + " " + user + " " + pass + " " + subject + " " + branchName
 }
-def initBasicVars(){
-  rScriptLocation = "~/OnosSystemTest/TestON/JenkinsFile/scripts/"
-}
 def getTestList( tests ){
     list = ""
     for( String test : tests.keySet() )
         list += test + ","
     return list[ 0..-2 ]
 }
-return this;
\ No newline at end of file
+return this;