SWDEV-383843 - Use relative path for RUNPATH

Build script was passing relative path for setting the RUNPATH. But clinfo is overriding it and using absolute paths
Removed the same from source code

Change-Id: I505e7fdc84c53d147f3afbc6c4133f906de2110f

opencl/tools/clinfo/CMakeLists.txt

@@ -6,7 +6,5 @@ target_include_directories(clinfo PRIVATE  "../../khronos/headers/opencl2.2/CL"
 
 target_link_libraries(clinfo OpenCL)
 
-set_target_properties(clinfo PROPERTIES INSTALL_RPATH "${CPACK_PACKAGING_INSTALL_PREFIX}/lib")
-
 INSTALL(TARGETS clinfo
   RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})