Revert "Commiting the beta test suite for ISO 19139. The beta test suite covers Conformance Level A.1 tests. Please create a folder 'iso1939' under scripts and then copy the ISO19139  script folder from targetto the folder TE_BASE/scripts/iso19139"

This reverts commit 427f67195c27a8be592a7f5b0ebbf03d1885c3ac.