[SYCL] Tests that require fixes for SDAccel 2019.1.1 hw_emu

[agozillon]

The following tests have difficulty compiling for hw_emu in SDAccel 2019.1.1 at the moment: vector_math.cpp (ICE in xocc: "Bitcode for HLS" pass) edge_detection.cpp (ICE in xocc: 'Function Pass Manager' and 'Global Value Numbering')

The following tests compile but have run time problems for hw_emu in SDAccel 2019.1.1 at the moment: id_mangle.cpp (XTLM Error-007:: Data Pointer) reqd_work_group_size.cpp (XTLM Error-007:: Data Pointer)