orcc: Don't set "sse" as default target
Otherwise AVX is never selected, and on non-x86 there would always be a warning about the SSE target not being available and executable.
This was broken in !143 (merged)
CC @turran
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Otherwise AVX is never selected, and on non-x86 there would always be a warning about the SSE target not being available and executable.
This was broken in !143 (merged)
CC @turran