[SYCL][Coverity] Fix invalid iterator coverity hit (#17944)
In `ProgramManager::removeImages`, we cleanup our KernelName2KernelID
mapping, before using that exact mapping retrieve KernelIDs in order to
clean up our KernelIDs2BinImage mapping. This PR cleans up
`m_KernelID2BinImage` mapping before cleaning up
`m_KernelName2KernelIDs` maping.
This is inteded to fix a hit raised by Coverity.
