SCT-656 Removed single end from valid_ws_types in metaspades UI specs
SCT-656 Removed single end from valid_ws_types in metaspades UI specs

dcchivian/kb_SPAdes,dcchivian/kb_SPAdes,dcchivian/kb_SPAdes,dcchivian/kb_SPAdes,dcchivian/kb_SPAdes,dcchivian/kb_SPAdes