asm: Remove benchmark script and relate .gitignore.
DELETE
.gitignore
-*.tst

DELETE
asm/benchRptAxpy.sh
-#!/bin/bash
-
-go get -u github.com/Kunde21/sift
-
-go test ./... -bench Axpy | tee >( sift markL | sed s/markL/mark/ > old.tst ) | sift mark[^L] >new.tst
-benchcmp old.tst new.tst

asm: Remove benchmark script and relate .gitignore.